%0 Journal Article
%A S. V. Polin
%T On the homological classification of small categories
%J Sbornik. Mathematics
%D 1974
%P 386-409
%V 22
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1974_22_3_a3/
%G en
%F SM_1974_22_3_a3