@article{RO_1991__25_1_55_0,
     author = {Drezner, Zvi},
     title = {The weighted minimax location problem with set-up costs and extensions},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {55--64},
     publisher = {EDP-Sciences},
     volume = {25},
     number = {1},
     year = {1991},
     mrnumber = {1110774},
     zbl = {0733.90040},
     language = {en},
     url = {http://archive.numdam.org/item/RO_1991__25_1_55_0/}
}