I. Jonyer, and A. Himes. Proceedings of the Nineteenth International Florida
Artificial Intelligence Research Society Conference, page 556--561. Melbourne Beach, Florida, USA, American Association for Artificial Intelligence, (May 2006)
S. Card, and C. Mohan. GECCO 2006: Proceedings of the 8th annual conference
on Genetic and evolutionary computation, 2, page 1587--1588. Seattle, Washington, USA, ACM Press, (8-12 July 2006)
A. Almal, A. Mitra, R. Datar, P. Lenehan, D. Fry, R. Cote, and W. Worzel. GECCO 2006: Proceedings of the 8th annual conference
on Genetic and evolutionary computation, 1, page 239--246. Seattle, Washington, USA, ACM Press, (8-12 July 2006)