@article{CRMATH_2002__335_6_537_0,
     author = {Nacereddine Belili and Henri Heinich},
     title = {Approximation pour la distance de {Wasserstein}},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {537--540},
     publisher = {Elsevier},
     volume = {335},
     number = {6},
     year = {2002},
     doi = {10.1016/S1631-073X(02)02522-0},
     language = {fr},
}