%0 Journal Article
%A Michael Barr
%T The separated extensional Chu category
%J Theory and applications of categories
%D 1998
%P 137-147
%V 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TAC_1998_4_a5/
%G en
%F TAC_1998_4_a5