@article{RO_1999__33_4_569_0,
     author = {Beninel, Farid},
     title = {Dissimilarit\'es de type sph\'erique et positionnement multidimensionnel norm\'e},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {569--581},
     publisher = {EDP-Sciences},
     volume = {33},
     number = {4},
     year = {1999},
     mrnumber = {1735452},
     zbl = {1163.62334},
     language = {fr},
     url = {http://www.numdam.org/item/RO_1999__33_4_569_0/}
}