TY - JOUR AU - Dali Zangurashvili TI - Some stability properties of epimorphism classes JO - Theory and applications of categories PY - 2014 SP - 1 EP - 16 VL - 29 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAC_2014_29_a0/ LA - en ID - TAC_2014_29_a0 ER -