TY - JOUR AU - J. Adamek AU - J. Velebil TI - Analytic functors and weak pullbacks JO - Theory and applications of categories PY - 2008 SP - 191 EP - 209 VL - 21 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAC_2008_21_a10/ LA - en ID - TAC_2008_21_a10 ER -