%0 Journal Article %A Taras Banakh %A Volodymyr Gavrylkiv %T Characterizing semigroups with commutative superextensions %J Algebra and discrete mathematics %D 2014 %P 161-192 %V 17 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ADM_2014_17_2_a1/ %G en %F ADM_2014_17_2_a1