@article{COCV_2012__18_2_343_0,
     author = {Kloeckner, Beno{\^\i}t},
     title = {Approximation by finitely supported measures},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {343--359},
     publisher = {EDP-Sciences},
     volume = {18},
     number = {2},
     year = {2012},
     doi = {10.1051/cocv/2010100},
     mrnumber = {2954629},
     zbl = {1246.49040},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/cocv/2010100/}
}