luis-alfonso-ugarte-guillermo documents

(Applied Quaternionic Analysis 28 Research and Exposition in Mathematics) Vladislav v. Kravchenko. 28-Heldermann Verlag (2003)
Documents (Applied Quaternionic Analysis 28 Research and Exposition in Mathematics) Vladislav v. Kravchenko. 28-Heldermann Verlag (2003)
(Sokratika 2 (Slovak, Polish, English Edition) 2 2) Vladislav Suvák (Ed.). 2 (2007)
Documents (Sokratika 2 (Slovak, Polish, English Edition) 2 2) Vladislav Suvák (Ed.). 2 (2007)