@article{RO_2015__49_3_635_0,
     author = {Blogowski, Alexandre and Chr\'etienne, Philippe and Pascual, Fanny},
     title = {Network sharing by two mobile operators: beyond competition, cooperation},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {635--650},
     publisher = {EDP-Sciences},
     volume = {49},
     number = {3},
     year = {2015},
     doi = {10.1051/ro/2014061},
     mrnumber = {3349139},
     zbl = {1326.91005},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ro/2014061/}
}