%0 Journal Article
%A F. Piessens
%A E. Steegmans
%T Categorical Data-Specifications
%J Theory and applications of categories
%D 1995
%P 156-173
%V 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TAC_1995_1_a7/
%G en
%F TAC_1995_1_a7