%0 Journal Article
%A Gwinner, Joachim
%T Mean value theorem for convex functionals
%J Commentationes Mathematicae Universitatis Carolinae
%D 1977
%P 213-218
%V 18
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1977__18_2_a0/
%G en
%F CMUC_1977__18_2_a0