%0 Journal Article %A George Janelidze %T Central extensions of associative algebras and weakly action representable categories %J Theory and applications of categories %D 2022 %P 1395-1408 %V 38 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAC_2022_38_a35/ %G en %F TAC_2022_38_a35