A. Salman, K. Mehrotra, and C. Mohan. Proceedings of the Genetic and Evolutionary
Computation Conference, 1, page 564--571. Orlando, Florida, USA, Morgan Kaufmann, (13-17 July 1999)
K. Harvey, and C. Pettey. Proceedings of the Genetic and Evolutionary
Computation Conference, 1, page 274--280. Orlando, Florida, USA, Morgan Kaufmann, (13-17 July 1999)
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)