%0 Journal Article
%A I. L. Kantor
%A A. I. Sirota
%A A. S. Solodovnikov
%T A class of symmetric spaces with an extensible group of motions and a generalization of the Poincar\'e model
%J Doklady Akademii Nauk
%D 1967
%P 511-514
%V 173
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1967_173_3_a6/
%G ru
%F DAN_1967_173_3_a6