%0 Journal Article
%A V. M. Tsvetkov
%T A comment on pro-$p$-groups of cohomological dimention 2
%J Zapiski Nauchnykh Seminarov POMI
%D 1976
%P 170
%V 57
%U http://geodesic.mathdoc.fr/item/ZNSL_1976_57_a10/
%G ru
%F ZNSL_1976_57_a10