%0 Journal Article
%A S. S. Sannikov
%T On the group of 1-chains of a topological group
%J Doklady Akademii Nauk
%D 1971
%P 297-300
%V 198
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1971_198_2_a11/
%G ru
%F DAN_1971_198_2_a11