%0 Journal Article
%A Léonard, Christian
%T A saddle-point approach to the Monge-Kantorovich optimal transport problem
%J ESAIM: Control, Optimisation and Calculus of Variations
%D 2011
%P 682-704
%V 17
%N 3
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/cocv/2010013/
%R 10.1051/cocv/2010013
%G en
%F COCV_2011__17_3_682_0