TY  - JOUR
AU  - Michael Barr
TI  - The separated extensional Chu category
JO  - Theory and applications of categories
PY  - 1998
SP  - 137
EP  - 147
VL  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TAC_1998_4_a5/
LA  - en
ID  - TAC_1998_4_a5
ER  -