M. Hartmann, F. Eskelund, P. Haddow, and J. Miller. GECCO 2002: Proceedings of the Genetic and
Evolutionary Computation Conference, page 171--177. New York, Morgan Kaufmann Publishers, (9-13 July 2002)
T. Kalganova, J. Miller, and T. Fogarty. Proceedings of the Genetic and Evolutionary
Computation Conference, 2, page 1235. Orlando, Florida, USA, Morgan Kaufmann, (13-17 July 1999)
F. Fernandez, J. Sanchez, and M. Tomassini. Evolvable Systems: From Biology to Hardware,
Proceedings of the 4th International Conference, ICES
2001, volume 2210 of Lecture Notes in Computer Science, page 204--214. Tokyo, Japan, Springer-Verlag, (3-5 Octpber 2001)
J. Shanahan, J. Baldwin, and T. Martin. Proceedings of the Genetic and Evolutionary
Computation Conference, 2, page 1237. Orlando, Florida, USA, Morgan Kaufmann, (13-17 July 1999)