@article{RO_1968__2_1_57_0,
     author = {Roy, B.},
     title = {Classement et choix en pr\'esence de points de vue multiples},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {57--75},
     publisher = {EDP-Sciences},
     volume = {2},
     number = {V1},
     year = {1968},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/RO_1968__2_1_57_0/}
}