%0 Journal Article %A Vasileios Aravantinos-Sotiropoulos %A Panagis Karazeris %T A property of effectivization and its uses in categorical logic %J Theory and applications of categories %D 2017 %P 769-779 %V 32 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAC_2017_32_a21/ %G en %F TAC_2017_32_a21