TY - JOUR AU - Vasileios Aravantinos-Sotiropoulos AU - Panagis Karazeris TI - A property of effectivization and its uses in categorical logic JO - Theory and applications of categories PY - 2017 SP - 769 EP - 779 VL - 32 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAC_2017_32_a21/ LA - en ID - TAC_2017_32_a21 ER -