فهرست مقالات hani seidgar مقاله 1 - Scheduling of a flexible flow shop with multiprocessor task by a hybrid approach based on genetic and imperialist competitive algorithms 20.1001.1.22519904.2013.6.13.1.0 Javad Rezaeian Hany Seidgar Morteza Kiani Journal of Optimization in Industrial Engineering , شماره 13 , سال 6 , پاییز 2013