%0 Journal Article
%A K. P. Stanyukovich
%T A generalization of Friedman's models of the universe
%J Doklady Akademii Nauk
%D 1963
%P 546-549
%V 151
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1963_151_3_a20/
%G ru
%F DAN_1963_151_3_a20