J. Branke, E. Saliho&\#287;lu, and &\#350;ima Uyar. GECCO '05: Proceedings of the 2005 conference on Genetic and evolutionary computation, page 1433--1440. New York, NY, USA, ACM Press, (2005)
W. Rand, and R. Riolo. GECCO '05: Proceedings of the 2005 workshops on Genetic and evolutionary computation, page 32--38. New York, NY, USA, ACM Press, (2005)