%0 Journal Article
%A Guillaume Carlier
%A Thomas Lachand-Robert
%A Bertrand Maury
%T H1-projection into the set of convex functions : a saddle-point formulation
%J ESAIM. Proceedings
%D 2001
%P 277-289
%V 10
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1051/proc:2001017/
%R 10.1051/proc:2001017
%G en
%F EP_2001_10_a16