1. Goldberg, D. E., Genetic Algorithms in Search, Optimization, and Machine Learning, Addison-Wesley, Reading, MA, 1989.
2. Holland, J. H., Adaptation in Natural and Artificial Systems, University of Michigan Press, Ann Arbor, 1975.
3. Davis, L. (Ed.), The Handbook of Genetic Algorithms, Van Nostrand Reinhold, New York, 1991.
4. Holland, J. H., Holyoak, K. J., Nisbett, R. E. and Thagard, P. R., Induction: Processes of Inference, Learning, and Discovery, The MIT Press, Cambridge, MA, 1986.
5. Goldberg, D. E., Computer-aided Gas Pipeline Operations Using Genetic Algorithms and Rule Learning (Ph.D. dissertation, Civil Engineering), University of Michigan, Ann Arbor, 1983.