1. A bi-objective model for robust resource-constrained project scheduling;Al-Fawzan;International Journal of production economics,2004
2. Resource-constrained project scheduling: notation, classification, models, and methods;Brucker;European Journal of Operational Research,1999
3. Project Scheduling: A Research Handbook;Demeulemeester,2002
4. P. Hansen, Tabu search for multiobjective optimization: MOTS. Technical Report, Institute of Mathematical Modelling, Technical University of Denmark, 1997.
5. Interactive analysis of multiple-criteria project scheduling problems;Hapke;European Journal of Operational Research,1998