TY  - JOUR
AU  - Dominique Bourn
TI  - Abelian groupoids and non-pointed additive categories
JO  - Theory and applications of categories
PY  - 2008
SP  - 48
EP  - 73
VL  - 20
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TAC_2008_20_a3/
LA  - en
ID  - TAC_2008_20_a3
ER  -