@article{RO_1998__32_4_373_0,
     author = {Labreche, Sa{\"\i}d and Poulard, Herv\'e},
     title = {Caract\'eristiques des partitions optimales},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {373--387},
     publisher = {EDP-Sciences},
     volume = {32},
     number = {4},
     year = {1998},
     mrnumber = {1659711},
     language = {fr},
     url = {http://archive.numdam.org/item/RO_1998__32_4_373_0/}
}