@article{COCV_2012__18_3_611_0,
     author = {Carlier, Guillaume and Galichon, Alfred},
     title = {Exponential convergence for a convexifying equation},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {611--620},
     publisher = {EDP-Sciences},
     volume = {18},
     number = {3},
     year = {2012},
     doi = {10.1051/cocv/2011163},
     mrnumber = {3041657},
     zbl = {1255.35041},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/cocv/2011163/}
}