%0 Journal Article
%A N. V. Mitskevich
%A Yu. E. Senin
%T Topology and isometries of the de Sitter world
%J Doklady Akademii Nauk
%D 1982
%P 586-590
%V 266
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1982_266_3_a17/
%G ru
%F DAN_1982_266_3_a17