Abdenacer Makhlouf Université de Haute-AlsaceWe hereby certify that, Alexsandro Giacomo Grimbert Gallo - Universidade Federal de São Carlos, participated in the 1st Joint Meeting

We hereby certify that, Abdenacer Makhlouf - Université de Haute-Alsace,

participated in the 1st Joint Meeting Brazil-France in Mathematics, held at IMPA, Rio

de Janeiro, July 15 - 19, 2019.

Rio de Janeiro, July 19th, 2019

Harold Rosenberg

Organizing Committee

We hereby certify that, Abigail Silva Duarte Folha - Universidade Federal

Fluminense, participated in the 1st Joint Meeting Brazil-France in Mathematics, held

at IMPA, Rio de Janeiro, July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Ademir Fernando Pazoto - Universidade Federal do Rio

de Janeiro, participated in the 1st Joint Meeting Brazil-France in Mathematics, held



Harold Rosenberg


We hereby certify that, Adriano Adrega de Moura - IMECC, participated in the 1st

Joint Meeting Brazil-France in Mathematics, held at IMPA, Rio de Janeiro, July 15 -

19, 2019.


Harold Rosenberg


We hereby certify that, Adrien Dubouloz - Institut de Mathématiques de

Bourgogne - Dijon, participated in the 1st Joint Meeting Brazil-France in

Mathematics, held at IMPA, Rio de Janeiro, July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Ahmad Rafiqi - Instituto de Matemática e Estatística da

USP, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at

IMPA, Rio de Janeiro, July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Aihua Fan - Central China Normal University, participated

in the 1st Joint Meeting Brazil-France in Mathematics, held at IMPA, Rio de Janeiro,

July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Alain Jacquemard - Université de Bourgogne, participated


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Albert Meads Fisher - Inst.Mat. e Estatistica - Univ. de

São Paulo, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Alberto Masayoshi Faria Ohashi - Universidade de

Brasilia, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Alessandro Chiodo - Sorbonne Université, participated in

the 1st Joint Meeting Brazil-France in Mathematics, held at IMPA, Rio de Janeiro,

July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Alexander Amenta - Universität Bonn, participated in the

1st Joint Meeting Brazil-France in Mathematics, held at IMPA, Rio de Janeiro, July 15

- 19, 2019.


Harold Rosenberg


We hereby certify that, Alexandre Gaudillière - Centre National de la Recherche

Scientifique, participated in the 1st Joint Meeting Brazil-France in Mathematics, held



Harold Rosenberg


We hereby certify that, Alexandre Miquel - Facultad de Ingenieria- Universidad

de la República, participated in the 1st Joint Meeting Brazil-France in Mathematics,

held at IMPA, Rio de Janeiro, July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Alexandre Nolasco de Carvalho - Inst. Ciên. Matemática

e Comp. de São Carlos, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Alexandre Richard - Centralesupélec, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Alexis Marchand - École Normale Superieure de Lyon,




Harold Rosenberg


We hereby certify that, Alexsandro Giacomo Grimbert Gallo - Universidade

Federal de São Carlos, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Ali Messaoudi - Universidade Estadual Paulista - São

José do Rio Preto, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Ali Tahzibi - Instituto de Ciências Matemáticas e de

Computação, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Aline de Melo Machado - Pontifícia Universidade Católica

do Rio de Janeiro, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Alix Deruelle - Institut de Mathématiques de Jussieu -

Paris Rive Gauche, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Álvaro Krüger Ramos - Universidade Federal do Rio

Grande do Sul, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Alvaro Liendo - Universidad de Talca, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Ana Carolina Dias do Amaral Ramos - Universidade

Federal de Minas Gerais, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Ana Patricia Carvalho Gonçalves - Instituto Superior

Tecnico - Universidade de Lisboa, participated in the 1st Joint Meeting Brazil-

France in Mathematics, held at IMPA, Rio de Janeiro, July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Ana Paula de Araújo Chaves - Universidade Federal de

Goiás, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Ana Shirley Ferreira da Silva - Universidade Federal do

Ceará, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Anderson Gomes da Silva - University of Delaware,




Harold Rosenberg


We hereby certify that, André Belotto da Silva - Université d'Aix-Marseille,




Harold Rosenberg


We hereby certify that, André Contiero - Universidade Federal de Minas Gerais,




Harold Rosenberg


We hereby certify that, André de Oliveira Gomes - IMECC, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, André Matos de Souza - Universidade Federal do

Amazonas, participated in the 1st Joint Meeting Brazil-France in Mathematics, held



Harold Rosenberg


We hereby certify that, André Salles de Carvalho - Inst.Mat. e Estatistica - Univ.

de São Paulo, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Angelo Calil Bianchi - Universidade Federal de São

Paulo, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Anne-Marie Aubert - Institut de Mathématiques de

Jussieu - Paris Rive Gauche, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Antoine Song - Princeton University, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Antonin Monteil - Université Catholique de Louvain,




Harold Rosenberg


We hereby certify that, Arnaud Munch - University of Clermont, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Aron Simis - Universidade Federal de Pernambuco,




Harold Rosenberg


We hereby certify that, Artur Avila - Université Pierre et Marie Curie, participated


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Augusto Quadros Teixeira - Instituto de Matemática Pura

e Aplicada, participated in the 1st Joint Meeting Brazil-France in Mathematics, held



Harold Rosenberg


We hereby certify that, Bassan Fayad - Sorbonne Université, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Beatriz Molina Samper - Universidad de Valladolid,




Harold Rosenberg


We hereby certify that, Ben khaddah - Faculté Des Sciences Semlalia Marrakech

- Université Cadi Ayyad, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Benoît Claudon - Université de Rennes 1, participated in


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Benoit Daniel - Université de Lorraine, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Benoit Perthame - Sorbonne Université, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Bertrand Remy - École Polytechnique, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Boris Adamczewski - CNRS, participated in the 1st Joint

Meeting Brazil-France in Mathematics, held at IMPA, Rio de Janeiro, July 15 - 19,

2019.


Harold Rosenberg


We hereby certify that, Boyan Slavchev Sirakov - Pontifícia Universidade

Católica do Rio de Janeiro, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Bruno Bandeira Monteiro - Universidade Federal




Harold Rosenberg


We hereby certify that, Bruno Lopes Vieira - Universidade Federal Fluminense,




Harold Rosenberg


We hereby certify that, Bryce Gollobit - City University of New York, participated


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Carlos Andres Toro Cardona - Instituto de Matemática

Pura e Aplicada, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Carlos Antonio Guimarães Silva - Universidade Federal

da Paraiba - João Pessoa, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Carlos Gustavo Tamm de Araujo Moreira - Instituto de

Matemática Pura e Aplicada, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Carole Rosier - Université du Litoral Cote Dópale,




Harold Rosenberg


We hereby certify that, Carolina Bhering de Araujo - Instituto de Matemática




Harold Rosenberg


We hereby certify that, Celina Miraglia Herrera de Figueiredo - Universidade

Federal do Rio de Janeiro, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Cesar Augusto Hilario Poma - Instituto de Matemática




Harold Rosenberg


We hereby certify that, Charlie Petitjean - Université de Bourgogne, participated


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Christian Horacio Olivera - IMECC, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Christina Brech - Instituto de Matemática e Estatística da

USP, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Ciprian Tudor - Université de Lille 1, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Claudia Linhares Sales - Universidade Federal do Ceará,




Harold Rosenberg


We hereby certify that, Claudia Lorena Duarte Espitia - Instituto de Matemática




Harold Rosenberg


We hereby certify that, Claudiano Henrique da Cunha Melo - Universidade

Federal de Minas Gerais, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Clément Erignoux - Università Degli Studi di Roma 3,




Harold Rosenberg


We hereby certify that, Cristina Pignotti - University of Aquila, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Cyril Imbert - École Normale Supérieure de Paris,




Harold Rosenberg


We hereby certify that, Dal'Bo Françoise - Université de Rennes 1, participated in


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Daniel Cantergiani Panazzolo - Université de Haute-

Alsace, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Daniela Alejandra Paiva Peñuela - Instituto de




Harold Rosenberg


We hereby certify that, Danilo Antonio Caprio - Universidade Estadual Paulista -

São José do Rio Preto, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Davi dos Santos Lima - Universidade Federal de Alagoas,




Harold Rosenberg


We hereby certify that, Davi Firmino de Assunção - Colégio Ph, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Hellen Monção de Carvalho Santana - Instituto de

Ciências Matemáticas e de Computação, participated in the 1st Joint Meeting

Brazil-France in Mathematics, held at IMPA, Rio de Janeiro, July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Hernan Maycol Falla Luza - Universidade Federal




Harold Rosenberg


We hereby certify that, Hubert Lacoin - Instituto de Matemática Pura e Aplicada,




Harold Rosenberg


We hereby certify that, Hugo Duminil-Copin - Institut des Hautes Études

Scientifiques, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Hugo Luiz Mariano - Instituto de Matemática e Estatística

da USP, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Hugo Ricardo Nabais Tavares - Fac. Ciencias Univ.

Lisboa, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Ignasi Sau - Centre National de la Recherche




Harold Rosenberg


We hereby certify that, Isabelle Liousse - Université de Lille 1, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Islam Boussaada - Centralesupélec, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Ivan Passoni - Instituto de Matemática Pura e Aplicada,




Harold Rosenberg


We hereby certify that, Jacob Palis - Instituto de Matemática Pura e Aplicada,




Harold Rosenberg


We hereby certify that, Jamerson Douglas dos Santos Bezerra - Instituto de




Harold Rosenberg


We hereby certify that, Jaqueline Godoy Mesquita - Universidade de Brasilia,




Harold Rosenberg


We hereby certify that, David Paternina Salgado - Universidade Federal do Rio




Harold Rosenberg


We hereby certify that, David Trotman - Institut de Mathématiques de Marseille,




Harold Rosenberg


We hereby certify that, Deise Lilian de Oliveira - Universidade Federal




Harold Rosenberg


We hereby certify that, Delphine Bresch-Pietri - Mines Paristech, participated in


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Deniel Correa Almeida - Universidade Federal do Rio de

Janeiro, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Denilson Menezes de Jesus - Universidade Federal




Harold Rosenberg


We hereby certify that, Diana Davis - Swarthmore College, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Diana Sasaki Nobrega - Universidade do Estado do Rio




Harold Rosenberg


We hereby certify that, Diego Araujo de Souza - Universidade Federal de

Pernambuco, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Diego Ribeiro Moreira - Universidade Federal do Ceará,




Harold Rosenberg


We hereby certify that, Ederson Moreira dos Santos - Instituto de Ciências

Matemáticas e de Computação, participated in the 1st Joint Meeting Brazil-France

in Mathematics, held at IMPA, Rio de Janeiro, July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Edgard Almeida Pimentel - Pontifícia Universidade




Harold Rosenberg


We hereby certify that, Edson Ribeiro Alvares - Universidade Federal do Paraná,




Harold Rosenberg


We hereby certify that, Eduardo de Sequeira Esteves - Instituto de Matemática




Harold Rosenberg


We hereby certify that, Eduardo do Nascimento Marcos - Inst.Mat. e Estatistica -

Univ. de São Paulo, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Eduardo Galvão de Mello Barboza - Universidade Federal




Harold Rosenberg


We hereby certify that, Eduardo Garibaldi - IMECC, participated in the 1st Joint


2019.


Harold Rosenberg


We hereby certify that, Edward Hermann Haeusler - Pontifícia Universidade




Harold Rosenberg


We hereby certify that, Elaine Gouvea Pimentel - Universidade Federal do Rio

Grande do Norte, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Eleazar Gerardo Madriz Lozada - Universidade Federal do

Recôncavo da Bahia, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Eleonora Di Nezza - Centre National de la Recherche




Harold Rosenberg


We hereby certify that, Emanuel Carneiro - Instituto de Matemática Pura e

Aplicada, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Emmanuel Russ - Université de Grenoble, participated in


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Eric Ragoucy - Laboratoire Dánnecy-Le-Vieux de

Physique Théorique, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Ernani de Sousa Ribeiro Júnior - Universidade Federal

do Ceará, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Etienne Ghys - École Normale Superieure de Lyon,




Harold Rosenberg


We hereby certify that, Fabien Pazuki - Copenhagen University, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Fabio Marques - Universidade Federal de Santa Catarina,




Harold Rosenberg


We hereby certify that, Fabiola Valeria Cordero Uriona - Pontifícia Universidade




Harold Rosenberg


We hereby certify that, Federico Lo Bianco - Université d'Aix-Marseille,




Harold Rosenberg


We hereby certify that, Feliciano Marcilio Aguiar Vitório - Universidade Federal

de Alagoas, participated in the 1st Joint Meeting Brazil-France in Mathematics, held



Harold Rosenberg


We hereby certify that, Felipe Ceccopieri da Rocha - Universidade Federal do

Rio de Janeiro, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Felipe Wallison Chaves Silva - Universidade Federal da

Paraiba - João Pessoa, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Felix Nieto Cacais - Universidade Federal do Rio Grande

do Sul, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Fellipe Hernandes de Almeida - Instituto de Matemática e

Estatística da Universidade Federal Fluminense, participated in the 1st Joint


2019.


Harold Rosenberg


We hereby certify that, Fernando dos Reis Naves - Universidade Federal de

Minas Gerais, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Flavio Dickstein - Universidade Federal do Rio de




Harold Rosenberg


We hereby certify that, Florent Nicolas Balacheff - Universidad Autònoma de

Barcelona, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Francesco Russo - Ensta Paristech, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Franciele do Carmo Silva - Universidade Federal de Juiz

de Fora, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Francis Comets - Université ParisVII -Denis Diderot,




Harold Rosenberg


We hereby certify that, Francisco Miragllia - Universidade de São Paulo,




Harold Rosenberg


We hereby certify that, Franco Matheus de Alencar Severo - Institut des Hautes

Études Scientifiques, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, François Hamel - Université d'Aix-Marseille, participated in


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Frank Pacard - École Polytechnique, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Gabriel Calsamiglia - Universidade Federal Fluminense,




Harold Rosenberg


We hereby certify that, Gabriela Albuquerque Wanderley - Universidade Federal

da Paraiba - João Pessoa, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Gabriela Joelsas Timerman - Golar Power, participated in


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Gabrielle Saller Nornberg - Instituto de Ciências

Matemáticas e de Computação, participated in the 1st Joint Meeting Brazil-France



Harold Rosenberg


We hereby certify that, Gene Freudenburg - Western Michigan University,




Harold Rosenberg


We hereby certify that, Gérard Besson - Université Grenoble Alpes, participated in


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Giambattista Giacomin - Université de Paris, participated


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Gille Philippe - CNRS, participated in the 1st Joint Meeting



Harold Rosenberg


We hereby certify that, Gilles Dowek - Institut National de Recherche en

Informatique et en Automatique, participated in the 1st Joint Meeting Brazil-France



Harold Rosenberg


We hereby certify that, Gioia Maria Vago - Institut de Mathématiques de




Harold Rosenberg


We hereby certify that, Giorgio Venturi - Universidade Estadual de Campinas,




Harold Rosenberg


We hereby certify that, Giosuè Muratore - Universidade Federal de Minas Gerais,




Harold Rosenberg


We hereby certify that, Gisele Teixeira Paula - Universidade Federal do Espirito

Santo, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Graccyela Rosybell Salcedo Pirela - Universidade Federal




Harold Rosenberg


We hereby certify that, Graham Smith - Universidade Federal do Rio de Janeiro,




Harold Rosenberg


We hereby certify that, Gregory Cosac - Instituto de Matemática Pura e Aplicada,




Harold Rosenberg


We hereby certify that, Grégory Miermont - École Normale Superieure de Lyon,




Harold Rosenberg


We hereby certify that, Guilherme Dias da Fonseca - University of Clermont,




Harold Rosenberg


We hereby certify that, Guilherme Mazanti - Univ. Paris-Sud, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Gustavo Hoepfner - Universidade Federal de São Carlos,




Harold Rosenberg


We hereby certify that, Hagen Meltzer - Uniwersytet SzczecińSki,




Harold Rosenberg


We hereby certify that, Harold Rosenberg - Instituto de Matemática Pura e




Harold Rosenberg


We hereby certify that, Heily Wagner - Universidade Federal do Paraná,




Harold Rosenberg


We hereby certify that, Javier Alexis Correa Mayobre - Universidade Federal de




Harold Rosenberg


We hereby certify that, Jayme Luiz Szwarcfiter - Universidade Federal do Rio de




Harold Rosenberg


We hereby certify that, Jean Carlo Pech de Moraes - Universidade Federal do

Rio Grande do Sul, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Jean Raimbault - Université de Toulouse III, participated in


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Jean-Baptiste Joinet - Université Jean Moulin Lyon 3,




Harold Rosenberg


We hereby certify that, Jean-François Colombeau - Université de Grenoble,




Harold Rosenberg


We hereby certify that, Jean-Paul Brasselet - Cnrs - Aix-Marseille University,




Harold Rosenberg


We hereby certify that, Jethro van Ekeren - Universidade Federal Fluminense,




Harold Rosenberg


We hereby certify that, Joao Candido Portinari - Pontifícia Universidade Católica




Harold Rosenberg


We hereby certify that, João Fernando da Cunha Nariyoshi - Instituto de




Harold Rosenberg


We hereby certify that, João Pedro Loewe Mangi - Universidade Federal do Rio




Harold Rosenberg


We hereby certify that, Joao Pedro Teixeira de Sa - Universidade Federal




Harold Rosenberg


We hereby certify that, Jorge Herbert Soares de Lira - Universidade Federal do

Ceará, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Jorge Manuel Martins da Rocha - Universidade do Porto,




Harold Rosenberg


We hereby certify that, Jorge P. Zubelli - Instituto de Matemática Pura e




Harold Rosenberg


We hereby certify that, Jorge Sotomayor - Universidade de São Paulo,




Harold Rosenberg


We hereby certify that, Max Dickmann - Institut de Mathématiques de Jussieu -




Harold Rosenberg


We hereby certify that, Meysam Nassiri - Institute for Research In Fundamental

Sciences, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Miguel Beltran Walker Ureña - Pontifícia Universidade




Harold Rosenberg


We hereby certify that, Miguel Dario Soto Vieira - Universidade Federal do Rio de




Harold Rosenberg


We hereby certify that, Miguel Ratis Laude - Instituto de Matemática Pura e




Harold Rosenberg


We hereby certify that, Jorge Vitório Bacellar dos Santos Pereira - Instituto de




Harold Rosenberg


We hereby certify that, José Diego Alvarado Morales - Pontifícia Universidade




Harold Rosenberg


We hereby certify that, Juan Carlos Salcedo Sora - Universidade Federal do Rio




Harold Rosenberg


We hereby certify that, Juan Sebastian Correa Amaya - Universidade Federal de

Juiz de Fora, participated in the 1st Joint Meeting Brazil-France in Mathematics, held



Harold Rosenberg


We hereby certify that, Juan Viu-Sos - IMPA - Pós-Doutorando, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Juliana Bueno-Soler - Faculdade de Tecnologia -

Unicamp, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Juliana Castanon Xavier - Universidade Tecnológica

Federal do Paraná, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Karen Lizeth Martinez Acosta - Universidade Federal de




Harold Rosenberg


We hereby certify that, Karina Daniela Marin - Universidade Federal de Minas

Gerais, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Kevin Langlois - Heinrich-Heine-Universität Düsseldorf,




Harold Rosenberg


We hereby certify that, Laura Person - Centre National de la Recherche




Harold Rosenberg


We hereby certify that, Laurent Bessières - Université de Bordeaux, participated


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Laurent Hauswirth - Université de Marne-la-Vallée,




Harold Rosenberg


We hereby certify that, Laurent Mazet - Univ. de Tours, participated in the 1st Joint


2019.


Harold Rosenberg


We hereby certify that, Laurent Meersseman - Université Dángers, participated in


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Laurent Moonens - Université Paris - Sud, participated in


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Leandro Chiarini Medeiros - Instituto de Matemática Pura

e Aplicada, participated in the 1st Joint Meeting Brazil-France in Mathematics, held



Harold Rosenberg


We hereby certify that, Leidy Alejandra Salamanca Russi - Universidade Federal

de Juiz de Fora, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Leo Liberti - Centre National de la Recherche




Harold Rosenberg


We hereby certify that, León Carvajales - Sorbonne Université, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Leonardo Novaes Mesquita Damasceno - Universidade




Harold Rosenberg


We hereby certify that, Lionel Roques - Institut National de la Recherche

Agronomique, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Lionel Rosier - Mines Paristech, participated in the 1st Joint


2019.


Harold Rosenberg


We hereby certify that, Lorenzo J. Diaz - Pontifícia Universidade Católica do Rio




Harold Rosenberg


We hereby certify that, Luc Robbiano - Université de Versailles, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Lucas Coelho Ambrozio - Insitute for Advanced Study,




Harold Rosenberg


We hereby certify that, Lucas da Silva Oliveira - Universidade Federal do Rio

Grande do Sul, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Lucas da Silva Reis - Instituto de Ciências Matemáticas e

de Computação, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Lucas Kaufmann Sacchetto - National University of

Singapore, participated in the 1st Joint Meeting Brazil-France in Mathematics, held



Harold Rosenberg


We hereby certify that, Luciana Luna Anna Lomonaco - Inst.Mat. e Estatistica -




Harold Rosenberg


We hereby certify that, Luciana Silva Salgado - Universidade Federal do Rio de




Harold Rosenberg


We hereby certify that, Lucy Moser-Jauslin - Institut de Mathématiques de




Harold Rosenberg


We hereby certify that, Ludovick Gagnon - Institut National de Recherche en




Harold Rosenberg


We hereby certify that, Luis Cid - Universidad de Talca, participated in the 1st Joint


2019.


Harold Rosenberg


We hereby certify that, Luis Enrique Ramirez - Universidade Federal do ABC,




Harold Rosenberg


We hereby certify that, Luís Felipe Sobreira Amaral - Universidade Federal de




Harold Rosenberg


We hereby certify that, Luis Neves de Almeida - CNRS, participated in the 1st Joint


2019.


Harold Rosenberg


We hereby certify that, Luis Renato Gonçalves Dias - Universidade Federal de

Uberlândia, participated in the 1st Joint Meeting Brazil-France in Mathematics, held



Harold Rosenberg


We hereby certify that, Luiz Carlos Pereira - Pontifícia Universidade Católica do




Harold Rosenberg


We hereby certify that, Luiz Renato Fontes - Inst.Mat. e Estatistica - Univ. de São




Harold Rosenberg


We hereby certify that, Marc Chardin - Institut Mathématique de Jussieu,




Harold Rosenberg


We hereby certify that, Marc Hindry - Paris VII - Université Denis Diderot,




Harold Rosenberg


We hereby certify that, Marc Rosso - Institut de Mathématiques de Jussieu -




Harold Rosenberg


We hereby certify that, Marc Soret - Univ. de Tours, participated in the 1st Joint


2019.


Harold Rosenberg


We hereby certify that, Marcel Vinhas Bertolini - Universidade Federal do Pará,




Harold Rosenberg


We hereby certify that, Marcelo Dias Passos - Universidade Federal da Bahia,




Harold Rosenberg


We hereby certify that, Marcelo Durães Capeleiro Pinto - Pontifícia Universidade




Harold Rosenberg


We hereby certify that, Marcelo Lanzilotta - Universidad de la República,




Harold Rosenberg


We hereby certify that, Marcelo Moreira Cavalcanti - Universidade Estadual de

Maringá, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Marcelo Moreira da Silva - Universidade Federal de

Alfenas, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Marcelo Oliveira Veloso - Universidade Federal de São

João del-Rei, participated in the 1st Joint Meeting Brazil-France in Mathematics, held



Harold Rosenberg


We hereby certify that, Marcelo Sobottka - Universidade Federal de Santa

Catarina, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Marcelo Viana - Instituto de Matemática Pura e Aplicada,




Harold Rosenberg


We hereby certify that, Márcia Cristina Anderson Braz Federson - Universidade




Harold Rosenberg


We hereby certify that, Márcio Henrique Batista da Silva - Universidade Federal

de Alagoas, participated in the 1st Joint Meeting Brazil-France in Mathematics, held



Harold Rosenberg


We hereby certify that, Marco Aymone - Universidade Federal de Minas Gerais,




Harold Rosenberg


We hereby certify that, Marco Pacini - Universidade Federal Fluminense,




Harold Rosenberg


We hereby certify that, Marcos Cossarini - Instituto de Matemática Pura e




Harold Rosenberg


We hereby certify that, Marcos Craizer - Pontifícia Universidade Católica do Rio




Harold Rosenberg


We hereby certify that, Marcos Jardim - IMECC, participated in the 1st Joint Meeting



Harold Rosenberg


We hereby certify that, Marcos Petrúcio de Almeida Cavalcante - Universidade

Federal de Alagoas, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Marek Fila - Univerzita Komenského, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Maria Aparecida Soares Ruas - Inst. Ciên. Matemática e

Comp. de São Carlos, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Maria Eulalia Vares - Universidade Federal do Rio de




Harold Rosenberg


We hereby certify that, Maria José Pacífico - Universidade Federal do Rio de




Harold Rosenberg


We hereby certify that, María Soledad Aronna - Fundação Getúlio Vargas,




Harold Rosenberg


We hereby certify that, Marianna Ravara Vago - Universidade Federal de Santa

Catarina, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Marina Ville - Univ. de Tours, participated in the 1st Joint


2019.


Harold Rosenberg


We hereby certify that, Mario Valencia - Université de Paris Nord, participated in


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Mark Helman - Rice University, participated in the 1st Joint


2019.


Harold Rosenberg


We hereby certify that, Marlon Pimenta Fonseca - Universidade Federal de Minas

Gerais, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Martin Mion-Mouton - Université de Strasbourg,




Harold Rosenberg


We hereby certify that, Martin Traizet - Univ. de Tours, participated in the 1st Joint


2019.


Harold Rosenberg


We hereby certify that, Mateus Costa de Sousa - Ludwig-Maximillians

Universitaet Muenchen, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Matthias Zach - Johannes Gutenberg-Universität Mainz,




Harold Rosenberg


We hereby certify that, Maurício Cardoso Santos - Universidade Federal da

Paraiba - João Pessoa, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Mihai Tibar - Université de Lille 1, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Mikhail Belolipetsky - Instituto de Matemática Pura e




Harold Rosenberg


We hereby certify that, Monia Capanna - Universidad de Buenos Aires,




Harold Rosenberg


We hereby certify that, Nelson Enrique Castro Zarate - Instituto de Matemática




Harold Rosenberg


We hereby certify that, Nelson Maculan - Programa de Engenharia de Sistemas e

Computação, Coppe/UFRJ, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Nelson Orsalino Neto Schuback - Inst. de Matemática,

Est. e Ciência da Computação, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Nestor Nina Zarate - Universidade Federal do Rio de




Harold Rosenberg


We hereby certify that, Nicolas Dutertre - University of Angers, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Nicolas Marque - Paris VII - Université Denis Diderot,




Harold Rosenberg


We hereby certify that, Nicolas Vauchelet - Université Paris 13, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Nivaldo de Góes Grulha Junior - Inst. Ciên. Matemática e

Comp. de São Carlos, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Octave Curmi - Aix-Marseille Université, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Oleksiy Klurman - Royal Institute of Technology,




Harold Rosenberg


We hereby certify that, Olivier Ley - Mathematics Research Institute of Rennes,




Harold Rosenberg


We hereby certify that, Olivier Mathieu - Université de Lyon, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Olivier Ramare - CNRS, participated in the 1st Joint Meeting



Harold Rosenberg


We hereby certify that, Walner Mendonça dos Santos - Instituto de Matemática




Harold Rosenberg


We hereby certify that, Walter Carnielli - Universidade Estadual de Campinas,




Harold Rosenberg


We hereby certify that, Wenxiang Huang - Instituto de Matemática Pura e




Harold Rosenberg


We hereby certify that, Wilder Pinto Mendes - Universidade Federal Fluminense,




Harold Rosenberg


We hereby certify that, Wilhelm Alexander Cardoso Steinmetz - Universidade

Federal do Amazonas, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Olivier Thom - IMPA - Pós-Doutorando, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Oriane Blondel - CNRS, participated in the 1st Joint Meeting



Harold Rosenberg


We hereby certify that, Oscar Alfredo Sierra Fonseca - Universidade Federal do




Harold Rosenberg


We hereby certify that, Oscar Emilio Quesada Herrera - Instituto de Matemática




Harold Rosenberg


We hereby certify that, Oscar Guillermo Riaño Castañeda - Instituto de




Harold Rosenberg


We hereby certify that, Paolo Piccione - Inst.Mat. e Estatistica - Univ. de São




Harold Rosenberg


We hereby certify that, Patrice Le Calvez - Sorbonne Université, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Patricia Romano Cirilo - Universidade Federal de São




Harold Rosenberg


We hereby certify that, Patrick Le Meur - Institut Mathématique de Jussieu,




Harold Rosenberg


We hereby certify that, Paulo Régis C. Ruffino - IMECC, participated in the 1st Joint


2019.


Harold Rosenberg


We hereby certify that, Paulo Verdasca Amorim - Universidade Federal do Rio de




Harold Rosenberg


We hereby certify that, Pedro José Catuogno - IMECC, participated in the 1st Joint


2019.


Harold Rosenberg


We hereby certify that, Petrides Romain - Université Paris Diderot - Institut de

Mathématiques de Jussieu, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Philippe Castillon - Université de Montpellier, participated


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Philippe Michelon - Consulado Geral da França No Rio de




Harold Rosenberg


We hereby certify that, Philippe Souplet - Université de Paris Nord, participated in


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Pieralberto Sicbaldi - Universidad de Granada,




Harold Rosenberg


We hereby certify that, Piere Alexander Rodriguez Valerio - Instituto de




Harold Rosenberg


We hereby certify that, Pierre Arnoux - Univ. Luminy, Marseille, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Pierre Lissy - Univ. Paris IX - Dauphine, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Pierre Montagnon - CMAP - École Polytechnique,




Harold Rosenberg


We hereby certify that, Pierre-Alexandre Bliman - Institut National de Recherche

en Informatique et en Automatique, participated in the 1st Joint Meeting Brazil-



Harold Rosenberg


We hereby certify that, Poloni Pierre-Marie - Universitat Basel, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Queffelec Herve - Université de Lille 1, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Queffelec Martine - Université de Lille 1, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Rafael Alves da Ponte - Instituto de Matemática Pura e




Harold Rosenberg


We hereby certify that, Rafael Montezuma Pinheiro Cabral - Princeton University,




Harold Rosenberg


We hereby certify that, Ramon Moreira Nunes - Universidade Federal do Ceará,




Harold Rosenberg


We hereby certify that, Raphael Carlos Santos Machado - Inst. Nac. Metrologia

Qual. e Tecnologia, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Raphael Constant da Costa - Universidade do Estado do




Harold Rosenberg


We hereby certify that, Raquel Ribeiro Barroso Portela - Inst.Mat. e Estatistica -




Harold Rosenberg


We hereby certify that, Reimundo Heluani - Instituto de Matemática Pura e




Harold Rosenberg


We hereby certify that, Rémi Langevin - Université de Bourgogne, participated in


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Ricardo Joel Franquiz Flores - Universidade Federal de




Harold Rosenberg


We hereby certify that, Roberto Capistrano Filho - Universidade Federal de

Pernambuco, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Roberto Carlos Díaz Vivanco - Universidad de Talca,




Harold Rosenberg


We hereby certify that, Rodrigo Bissacot Proença - Inst.Mat. e Estatistica - Univ.




Harold Rosenberg


We hereby certify that, Roland Berger - Université Jean Monnet - St.Etienne,




Harold Rosenberg


We hereby certify that, Ronaldo Alves Garcia - Universidade Federal de Goiás,




Harold Rosenberg


We hereby certify that, Rosane Ushirobira - Institut National de Recherche en




Harold Rosenberg


We hereby certify that, Ruben Edwin Lizarbe Monje - Universidade do Estado do




Harold Rosenberg


We hereby certify that, Saada Ellen - Université Paris Descartes, participated in


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Sabrina Pauli - Oslo University, participated in the 1st Joint


2019.


Harold Rosenberg


We hereby certify that, Samuel Gomes da Silva - Universidade Federal da Bahia,




Harold Rosenberg


We hereby certify that, Samuel Pacitti Gentil - Pontifícia Universidade Católica




Harold Rosenberg


We hereby certify that, Sávio Ribas - Universidade Federal de Ouro Preto,




Harold Rosenberg


We hereby certify that, Serge Cantat - Université de Rennes 1, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Sergio Julio Chion Aguirre - IMPA - Pós-Doutorando,




Harold Rosenberg


We hereby certify that, Severino Collier Coutinho - Universidade Federal do Rio




Harold Rosenberg


We hereby certify that, Seyed Hamid Hassanzadeh Hafshejani - Universidade




Harold Rosenberg


We hereby certify that, Simone Dantas - Universidade Federal Fluminense,




Harold Rosenberg


We hereby certify that, Sokol Ndreca - Universidade Federal de Minas Gerais,




Harold Rosenberg


We hereby certify that, Stefano Olla - Université Paris IX - Dauphine, participated


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Stéphane Sabourau - Université Paris-Est Créteil,




Harold Rosenberg


We hereby certify that, Sulamita Klein - Universidade Federal do Rio de Janeiro,




Harold Rosenberg


We hereby certify that, Sylvain Crovisier - Paris XI - Orsay, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Thadeu Henrique Cardoso Vieira Alves de Souza Cost -

Instituto de Matemática Pura e Aplicada, participated in the 1st Joint Meeting



Harold Rosenberg


We hereby certify that, Thaís Maria Dalbelo - Universidade Federal de São

Carlos, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Thiago Lopes de Holleben - Universidade Federal do Rio




Harold Rosenberg


We hereby certify that, Thierry Barbot - Univ. de Avignon, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Tiago Henrique Picon - Universidade de São Paulo -

Ribeirão Preto, participated in the 1st Joint Meeting Brazil-France in Mathematics,



Harold Rosenberg


We hereby certify that, Tiago Rodrigo Perdigão - Centro Federal de Educação

Tecnológica de Minas Gerais, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Uirá Norberto Matos de Almeida - Inst. de Matemática,

Est. e Ciência da Computação, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Ulisses Lakatos de Mello - Inst. de Matemática, Est. e

Ciência da Computação, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Valeria Correa Vaz de Paiva - Samsung Research

America, participated in the 1st Joint Meeting Brazil-France in Mathematics, held at



Harold Rosenberg


We hereby certify that, Valeria Neves Domingos Cavalcanti - Universidade

Estadual de Maringá, participated in the 1st Joint Meeting Brazil-France in



Harold Rosenberg


We hereby certify that, Veronique Gayrard - Cnrs - Aix-Marseille University,




Harold Rosenberg


We hereby certify that, Viktor Bekkert - Universidade Federal de Minas Gerais,




Harold Rosenberg


We hereby certify that, Vilmos Komornik - Université de Strasbourg, participated


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Vincent Perrollaz - Univ. de Tours, participated in the 1st


19, 2019.


Harold Rosenberg


We hereby certify that, Vinícius Roberto Lima Grijó - Universidade Federal do




Harold Rosenberg


We hereby certify that, Vitor de Lima Alves - Instituto de Matemática Pura e




Harold Rosenberg


We hereby certify that, Vitor Tocci Ferreira de Luca - Universidade do Estado do




Harold Rosenberg


We hereby certify that, Vladimir Sergeichuk - Institute of Mathematics, National

Academy of Sciences of Ukraine, participated in the 1st Joint Meeting Brazil-



Harold Rosenberg


We hereby certify that, Vyacheslav Futorny - Inst.Mat. e Estatistica - Univ. de




Harold Rosenberg


We hereby certify that, Walcy Santos - Universidade Federal do Rio de Janeiro,




Harold Rosenberg


We hereby certify that, Wodson Mendson - Instituto de Matemática Pura e




Harold Rosenberg


We hereby certify that, Xu Cheng - Universidade Federal Fluminense, participated


July 15 - 19, 2019.


Harold Rosenberg


We hereby certify that, Yacine Chitour - Université Paris - Sud, participated in the


- 19, 2019.


Harold Rosenberg


We hereby certify that, Yoshiko Wakabayashi - Inst.Mat. e Estatistica - Univ. de




Harold Rosenberg


We hereby certify that, Yuri Conrado da Silva - Universidade Federal do Rio de




Harold Rosenberg


We hereby certify that, Yuri Thamsten Coelho - Universidade Federal




Harold Rosenberg


We hereby certify that, Yury Volkov - Saint Petersburg State University,




Harold Rosenberg


Documents

Abdenacer Makhlouf Université de Haute-AlsaceWe hereby certify that, Alexsandro Giacomo Grimbert Gallo - Universidade Federal de São Carlos, participated in the 1st Joint Meeting