TY - JOUR AU - Ernez-Gahbiche, Ibtissem AU - Hadjyoussef, Khaled AU - Dogui, Abdelwaheb AU - Jemai, Zied TI - Competitive versus cooperative performances of a Stackelberg game between two suppliers JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 2016 SP - 767 EP - 780 VL - 50 IS - 4-5 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/ro/2016050/ DO - 10.1051/ro/2016050 LA - en ID - RO_2016__50_4-5_767_0 ER -