TY - JOUR AU - Balma, Ali AU - Mrad, Mehdi TI - Allocating nodes to hubs for minimizing the hubs processing resources: A case study JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 2019 SP - 807 EP - 827 VL - 53 IS - 3 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/ro/2017065/ DO - 10.1051/ro/2017065 LA - en ID - RO_2019__53_3_807_0 ER -