%0 Journal Article
%A Deville, Robert
%T A Mean Value Theorem for non Differentiable Mappings in Banach Spaces
%J Serdica Mathematical Journal
%D 1995
%P 59-66
%V 21
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SMJ2_1995_21_1_a3/
%G en
%F SMJ2_1995_21_1_a3