%0 Journal Article
%A G. Treu
%T An Existence Result for a Class of Non Convex Problems of the Calculus of Variations
%J Journal of convex analysis
%D 1998
%P 031-044
%V 5
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JCA_1998_5_1_a2/
%F JCA_1998_5_1_a2