@article{RO_2019__53_3_807_0,
     author = {Balma, Ali and Mrad, Mehdi},
     title = {Allocating nodes to hubs for minimizing the hubs processing resources: {A} case study},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {807--827},
     publisher = {EDP-Sciences},
     volume = {53},
     number = {3},
     year = {2019},
     doi = {10.1051/ro/2017065},
     zbl = {1423.90044},
     mrnumber = {3973924},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ro/2017065/}
}