TY - JOUR AU - Stephen Lack TI - A note on the exact completion of a regular category, and its infinitary generalizations JO - Theory and applications of categories PY - 1999 SP - 70 EP - 80 VL - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAC_1999_5_a2/ LA - en ID - TAC_1999_5_a2 ER -