%0 Journal Article
%A Gumm, H.
%T On coalgebras and type transformations
%J Discussiones Mathematicae. General Algebra and Applications
%D 2007
%P 187-197
%V 27
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGAA_2007_27_2_a2/
%G en
%F DMGAA_2007_27_2_a2