List of Articles morteza kiyany Article 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 , Issue 13 , Year , Autumn 2013