%0 Journal Article
%A B. Dacorogna
%A P. Maréchal
%T The Role of Perspective Functions in Convexity, Polyconvexity, Rank-One Convexity and Separate Convexity
%J Journal of convex analysis
%D 2008
%P 271-284
%V 15
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JCA_2008_15_2_JCA_2008_15_2_a5/
%F JCA_2008_15_2_JCA_2008_15_2_a5