TY - JOUR AU - Toby Kenney TI - Copower objects and their applications to finiteness in topoi JO - Theory and applications of categories PY - 2006 SP - 923 EP - 956 VL - 16 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAC_2006_16_a31/ LA - en ID - TAC_2006_16_a31 ER -