1. W. Banzhaf, P. Nordin, R.E. Keller, Francone FD Genetic Programming ∼ an Introduction. Morgan Kaufmann, 1998.
2. P.J. Bentley. “Evolutionary, my dear Watson”-investigating committee-based evolution of fuzzy rules for the detection of suspicious insurance claims. Proc. Genetic and Evolutionary Computation Conf. (GECCO-2000), 702–709. Morgan Kaufmann, 2000.
3. L.A. Breslow and D.W. Aha. Simplifying decision trees: a survey. The Knowledge Engineering Review, 12(1), 1–40. Mar. 1997.
4. M. Delgado, F.V. Zuben and F. Gomide. Modular and hierarchical evolutionary design of fuzzy systems. Proc. Genetic and Evolutionary Computation Conf. (GECCO-99), 180–187. Morgan Kaufmann, 1999.
5. U.M. Fayyad, G. Piatetsky-Shapiro and P. Smyth. From data mining to knowledge discovery: an overview. In: U.M. Fayyad et al. (Eds.) Advances in Knowledge Discovery & Data Mining, 1–34. AAAI/MIT, 1996.