%0 Journal Article
%A Leinster, Tom
%T The Euler characteristic of a category
%J Documenta mathematica
%D 2008
%P 21-49
%V 13
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DOCMA_2008__13__a22/
%G en
%F DOCMA_2008__13__a22