%0 Journal Article
%A W. G. Gaydalovich
%A U. Il'khamov
%A D. D. Sokoloff
%T Closed convex surfaces in a pseudo-Euclidean space
%J Matematičeskie trudy
%D 1987
%P 154-159
%V 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MT_1987_9_a13/
%G ru
%F MT_1987_9_a13