%0 Journal Article
%A W. Jarczyk
%A M. Laczkovich
%T Convexity on Abelian Groups
%J Journal of convex analysis
%D 2009
%P 33-48
%V 16
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JCA_2009_16_1_JCA_2009_16_1_a1/
%F JCA_2009_16_1_JCA_2009_16_1_a1