%0 Journal Article
%A G. M. Kelly
%A Stephen Lack
%T On property-like structures
%J Theory and applications of categories
%D 1997
%P 213-250
%V 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TAC_1997_3_a8/
%G en
%F TAC_1997_3_a8