M. O'Neill, C. Ryan, M. Keijzer, and M. Cattolico. Genetic Programming, Proceedings of EuroGP'2001, volume 2038 of LNCS, page 337--347. Lake Como, Italy, Springer-Verlag, (18-20 April 2001)
N. McPhee, and R. Poli. GECCO 2002: Proceedings of the Genetic and
Evolutionary Computation Conference, page 853--860. New York, Morgan Kaufmann Publishers, (9-13 July 2002)
C. Westerberg, and J. Levine. Applications of Evolutionary Computing, volume 2037 of LNCS, page 505--514. Lake Como, Italy, Springer-Verlag, (18 April 2001)
J. Siwei, C. Zhihua, Z. Dan, L. Yadong, and L. Qu. Proceedings International Conference on Wireless
Communications, Networking and Mobile Computing, 2, page 1264--1267. IEEE, (23-26 September 2005)
R. Seehuus. Knowledge-Based Intelligent Information and
Engineering Systems: 9th International Conference, KES
2005, Proceedings, Part III, volume 3683 of Lecture Notes in Computer Science, page 770--776. Melbourne, Australia, Springer, (September 2005)