%0 Journal Article
%A D. A. Edwards
%T A simple proof in Monge–Kantorovich duality theory
%J Studia Mathematica
%D 2010
%P 67-77
%V 200
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm200-1-4/
%R 10.4064/sm200-1-4
%G en
%F 10_4064_sm200_1_4