1. Abbasi B., Shadrokh S. and Arkat J., Bi-objective resource-constrained project scheduling with robustness and makespan criteria.Appl. Math. Comput.180(2006) 146–152.
2. Ahuja R.K., Magnanti T.L., Orlin J.B. and Reddy M.R., Applications of network optimization, inNetwork Models (Chapter 1).Handbooks Oper. Res. Manage. Sci.7(1995) 1–83.
3. R.V. Ahuja, T.L. Magnanti and J.B. Orlin.Network flows : theory, algorithms and applications. Prentice hall, Englewood Cliffs, N.J (1993).
4. Alcaraz J. and Maroto C., A robust genetic algorithm for resource allocation in project scheduling.Ann. Oper. Res.102(2001) 83–109.
5. J. Alcaraz, C. Maroto and R. Ruiz, Improving the performance of genetic algorithms for the RCPSP problem, inProc. 9th Int. workshop on project management and scheduling(2004) 40–43.