%0 Journal Article %A Carlier, Guillaume %A Galichon, Alfred %T Exponential convergence for a convexifying equation %J ESAIM: Control, Optimisation and Calculus of Variations %D 2012 %P 611-620 %V 18 %N 3 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv/2011163/ %R 10.1051/cocv/2011163 %G en %F COCV_2012__18_3_611_0