TY - JOUR AU - Giorgio Trentinaglia TI - Reduced smooth stacks? JO - Theory and applications of categories PY - 2015 SP - 1032 EP - 1066 VL - 30 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAC_2015_30_a30/ LA - en ID - TAC_2015_30_a30 ER -