TY - JOUR AU - Kemmar, Omar AU - Bouamrane, Karim AU - Gelareh, Shahin TI - Hub location problem in round-trip service applications JO - RAIRO. Operations Research PY - 2021 SP - S2831 EP - S2858 VL - 55 PB - EDP-Sciences UR - https://www.numdam.org/articles/10.1051/ro/2020125/ DO - 10.1051/ro/2020125 LA - en ID - RO_2021__55_S1_S2831_0 ER -