5Ugur (O)zcan,Bilal Toklu.A new hybrid improvement heuristic approach to simple straight and U-type assembly line balancing problems[J].Journal of Intelligent Manufacturing,2009,20(1):123-136.
6Jolai F,Jahangoshai Rezaee M,Vazifeh A.Multi-criteria decision making for assembly line balancing[J].Journal of Intelligent Manufacturing,2009,20(1):113-121.