Kyrov Vladimir A. RussiaGorno-Altaisk Gorno-Altaisk State University, 1 Lenkin St., Gorno-Altaisk 649000, Altai Republic, Russia кандидат физико-математических наукkyrovVA@yandex.ru Author's articles Analytic Embedding of Geometries of Constant Curvature on a Pseudosphere
