@article{CRMATH_2002__334_1_87_0,
     author = {Slimane, Leila and Bendali, Abderrahmane and Laborde, Patrick},
     title = {Mixed formulations for a class of variational inequalities},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {87--92},
     publisher = {Elsevier},
     volume = {334},
     number = {1},
     year = {2002},
     doi = {10.1016/S1631-073X(02)02226-4},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/S1631-073X(02)02226-4/}
}