@article{BSMF_1999__127_3_429_0,
     author = {Abdellaoui, Taoufiq and Heinich, Henri},
     title = {Caract\'erisation d'une solution optimale au probl\`eme de {Monge-Kantorovitch}},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {429--443},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {127},
     number = {3},
     year = {1999},
     doi = {10.24033/bsmf.2355},
     mrnumber = {2000j:60006},
     zbl = {0940.60013},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/bsmf.2355/}
}