M. Clergue, P. Collard, M. Tomassini, и L. Vanneschi. GECCO 2002: Proceedings of the Genetic and
Evolutionary Computation Conference, стр. 724--732. New York, Morgan Kaufmann Publishers, (9-13 July 2002)
C. Huang. Proceedings of the Genetic and Evolutionary
Computation Conference (GECCO-2001), стр. 367--374. San Francisco, California, USA, Morgan Kaufmann, (7-11 July 2001)