%0 Journal Article
%A Diana Rodelo
%A Tim Van der Linden
%T Higher central extensions via commutators
%J Theory and applications of categories
%D 2012
%P 189-209
%V 27
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TAC_2012_27_a8/
%G en
%F TAC_2012_27_a8