%0 Journal Article
%A George M. Bergman
%T On diagram-chasing in double complexes
%J Theory and applications of categories
%D 2012
%P 60-96
%V 26
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TAC_2012_26_a2/
%G en
%F TAC_2012_26_a2