%0 Journal Article
%A B. B. Venkov
%T Characteristic classes for finite groups
%J Doklady Akademii Nauk
%D 1961
%P 1274-1277
%V 137
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1961_137_6_a3/
%G ru
%F DAN_1961_137_6_a3