TY - JOUR AU - Aryanezhad, Mir Bahadorgholi AU - Karimi-Nasab, Mehdi AU - Fatemi Ghomi, Seyed Mohammad Taghi TI - Building a Multi-Objective Model for Multi-Product Multi-Period Production Planning with Controllable Processing Times: A Real Case Problem JO - Journal of Optimization in Industrial Engineering VL - 2 IS - 4 SP - 1 EP - 11 PY - 2009 DO - ER -