%0 Journal Article %A S. Dolecki %T Polarities and Generalized Extremal Convolutions %J Journal of convex analysis %D 2016 %P 603-614 %V 23 %N 2 %U http://geodesic.mathdoc.fr/item/JCA_2016_23_2_JCA_2016_23_2_a10/ %F JCA_2016_23_2_JCA_2016_23_2_a10