%0 Journal Article
%A Eric Carlen
%A Wilfrid Gangbo
%T Constrained deepest descent in the $2$-Wasserstein metric
%J Annals of mathematics
%D 2003
%P 807-846
%V 157
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4007/annals.2003.157.807/
%R 10.4007/annals.2003.157.807
%G en
%F 10_4007_annals_2003_157_807