M. Miki, M. Hashimoto, und Y. Fujita. GECCO '07: Proceedings of the 9th annual conference on
Genetic and evolutionary computation, 2, Seite 1754--1754. London, ACM Press, (7-11 July 2007)
W. Banzhaf, P. Nordin, und F. Francone. (21 July 1997)Position paper at the Workshop on Exploring Non-coding
Segments and Genetics-based Encodings at ICGA-97.