Q. Yu, C. Chen, and Z. Pan. Advances in Natural Computation, First International
Conference, ICNC 2005, Proceedings, Part III, volume 3612 of Lecture Notes in Computer Science, page 1051--1059. Changsha, China, Springer, (August 2005)
M. Wong, T. Wong, and K. Fok. Proceedings of the 2005 IEEE Congress on Evolutionary
Computation, 3, page 2286--2293. Edinburgh, Scotland, UK, IEEE Press, (2-5 September 2005)
S. Harding, and W. Banzhaf. 21st International Symposium on High Performance
Computing Systems and Applications (HPCS'07), page 2. Canada, IEEE Computer Society, (2007)
I. Hoff, J. Keyser, M. Lin, D. Manocha, and T. Culver. SIGGRAPH '99: Proceedings of the 26th annual conference on Computer graphics and interactive techniques, page 277--286. New York, NY, USA, ACM Press/Addison-Wesley Publishing Co., (1999)