M. Akbarzadeh-T., E. Tunstel, K. Kumbla, and M. Jamshidi. Proceedings of the 1998 IEEE World Congress on
Computational Intelligence, 2, page 1200--1205. Anchorage, Alaska, USA, IEEE Press, (5-9 May 1998)
R. Cilibrasi, and P. Vitany. Theory of Evolutionary Algorithms, 06061, Dagstuhl, Germany, Internationales Begegnungs- und Forschungszentrum fuer
Informatik (IBFI), Schloss Dagstuhl, Germany, (5-10 February 2006)$<$http://drops.dagstuhl.de/opus/volltexte/2006/598$>$
date of citation: 2006-01-01.
S. Gustafson, and W. Hsu. Genetic Programming, Proceedings of EuroGP'2001, volume 2038 of LNCS, page 291--301. Lake Como, Italy, Springer-Verlag, (18-20 April 2001)
J. Hu, E. Goodman, K. Seo, and M. Pei. GECCO 2002: Proceedings of the Genetic and
Evolutionary Computation Conference, page 772--779. New York, Morgan Kaufmann Publishers, (9-13 July 2002)
D. Jackson. GECCO '07: Proceedings of the 9th annual conference on
Genetic and evolutionary computation, 2, page 1612--1619. London, ACM Press, (7-11 July 2007)
W. Langdon, and W. Banzhaf. Late Breaking Papers at the 2004 Genetic and
Evolutionary Computation Conference, Seattle, Washington, USA, AAAI, (26 July 2004)
A. Lopez, H. Lopez, and L. Sanchez. Advances in Soft Computing - Engineering, Design and
Manufacturing, page 371--380. London, Springer, (September 2003)on line.
U. O'Reilly, and F. Oppacher. Proceedings of the 1995 World Conference on
Evolutionary Computation, 2, page 573--578. Perth, Australia, IEEE Press, (29 November - 1 December 1995)
R. Salustowicz, and J. Schmidhuber. Proceedings of the Fifteenth International Conference
on Machine Learning, ICML'98, page 488--496. Madison, Wisconsin, USA, Morgan Kaufmann, (July 1998)