%0 Journal Article
%A E. Girejko
%A D. Mozyrska
%A M. Wyrwas
%T Contingent Epiderivatives of Functions on Time Scales
%J Journal of convex analysis
%D 2011
%P 1047-1064
%V 18
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JCA_2011_18_4_JCA_2011_18_4_a7/
%F JCA_2011_18_4_JCA_2011_18_4_a7