4Abdu llah Konak,Sadan Kulturel-Konak.A new mixed integer programming for mulation for facility layout design using flexi-ble bays[J].Operations Research Letters,2006,34 (6):660-672.
10Balakrishnan J,Cheng C H,Wong K F.FACOPT:a user friendly FACility layout OPTimization system[J].Computers & Operations Research,2003,30(11):1625-1641.