%0 Journal Article
%A Ekeland, Ivar
%T An optimal matching problem
%J ESAIM: Control, Optimisation and Calculus of Variations
%D 2005
%P 57-71
%V 11
%N 1
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/cocv:2004034/
%R 10.1051/cocv:2004034
%G en
%F COCV_2005__11_1_57_0