TY - JOUR T1 - Scheduling with tool changes to minimize total completion time: A study of heuristics and their performance A1 - Akturk, M.S. A1 - Ghosh, J.B. A1 - Gunes, E.D. JA - Naval Research Logistics Y1 - 2003 VL - 50 SP - 15 EP - 30 ER -