%0 Journal Article
%A Jokl, Luděk
%T An application of the Hahn-Banach theorem in convex analysis
%J Commentationes Mathematicae Universitatis Carolinae
%D 1981
%P 799-807
%V 22
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1981__22_4_a14/
%G en
%F CMUC_1981__22_4_a14