1. On-line maintenance job scheduling and assignment to resources in distributed systems by heuristic-based optimization;Adzapka;Journal of Intelligent Manufacturing,2004
2. An integrated production and preventive maintenance planning model;Aghezzaf;European Journal of Operation Research,2007
3. Non-dominated ranked genetic algorithm for solving multi-objective optimization problem: NRGA;Al Jaddan;Journal of Theoretical and Applied Information Technology,2008
4. Barichard, V. (2005). Hybrid approaches for multiobjective problems. Ph.D. Thesis. France, Angers: Doctoral School of Angers (in French).
5. Barnes, J. W., & Chambers, J. B. (1996). Flexible job shop Scheduling by tabu search. Graduate program in operations research and industrial engineering. Technical Report ORP 9609. Austin: University of Texas.