@article{RO_1989__23_1_57_0,
     author = {Zaras, K.},
     title = {Dominances stochastiques pour deux classes de fonctions d'utilit\'e : concaves et convexes},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {57--65},
     publisher = {EDP-Sciences},
     volume = {23},
     number = {1},
     year = {1989},
     mrnumber = {991714},
     zbl = {0659.90011},
     language = {fr},
     url = {http://www.numdam.org/item/RO_1989__23_1_57_0/}
}