1. McKay, R.I., Nguyen, X.H., Whigham, P.A., Shan, Y.: Grammars in genetic programming: A brief review. In: Kang, L., Cai, Z., Yan, Y. (eds.) Progress in Intelligence Computation and Intelligence: Proceedings of the International Symposium on Intelligence, Computation and Applications, Wuhan, PRC, China, pp. 3–18. University of Geosciences Press (2005)
2. O’Neill, M., Ryan, C.: Grammatical evolution. IEEE Transactions on Evolutionary Computation 5, 349–358 (2001)
3. Lecture Notes in Computer Science;F. Rothlauf,2006
4. Koza, J.R.: Genetic Programming: On the Programming of Computers by Means of Natural Selection. MIT Press, Cambridge (1992)
5. Nordin, P., Francone, F., Banzhaf, W.: Explicitly defined introns and destructive crossover in genetic programming. In: Rosca, J.P. (ed.) Proceedings of the Workshop on Genetic Programming: From Theory to Real-World Applications, Tahoe City, California, USA, pp. 6–22 (1995)