1. Alvarez-Valdez, R., Tamarit, J.M.: Heuristic algorithms for resource-constrained project scheduling: a review and empirical analysis. In: Slowinski, R., Weglarz, J. (eds.) Advances in Project Scheduling, pp. 113–134. Elsevier, Amsterdam (1989)
2. Baar, T., Brucker, P., Knust, S.: Tabu-search algorithms and lower bounds for the resource-constrained project scheduling problem. In: Voss, S., Martello, S., Osman, I., Roucairol, C. (eds.) Meta-Heuristics: Advances and Trends in Local Search paradigms for optimization, pp. 1–8. Kluwer, Dordrecht (1998)
3. Bean, J.C.: Genetics and random keys for sequencing and optimization. ORSA J. Comput. 6, 154–160 (1994)
4. Blazewicz, J., Lenstra, J.K., Rinnooy Kan, A.H.G.: Scheduling subject to resource constraints: classification and complexity. Discrete Appl. Math. 5, 11–24 (1983)
5. Boctor, F.F.: Some efficient multi-heuristic procedures for resource-constrained project scheduling. Eur. J. Oper. Res. 49, 3–13 (1990)