TY - JOUR T1 - Scheduling Parallel CNC Machines with Time/Cost Trade-off Considerations A1 - Gurel, S. A1 - Akturk, M.S. JA - Computers and Operations Research Y1 - 2007 VL - 34 SP - 2774 EP - 2789 N1 - upd vol/pg 27-02-07 ER -