TY - JOUR AU - Wuliang, Peng AU - Min, Huang AU - Yongping, Hao TI - An improved ant algorithm for Multi-mode Resource Constrained Project Scheduling Problem JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 2014 SP - 595 EP - 614 VL - 48 IS - 4 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/ro/2014025/ DO - 10.1051/ro/2014025 LA - en ID - RO_2014__48_4_595_0 ER -