S. Rouwhorst, und A. Engelbrecht. Proceedings of the 2000 Congress on Evolutionary
Computation CEC00, 1, Seite 633--638. La Jolla Marriott Hotel La Jolla, California, USA, IEEE Press, (6-9 July 2000)
G. Folino, C. Pizzuti, und G. Spezzano. Proceedings 10th Euromicro Workshop on Parallel,
Distributed and Network-based Processing, Seite 181--187. Canary Islands, IEEE, (9-11 January 2002)