K. Weinert, и M. Stautner. Proceedings of the Genetic and Evolutionary
Computation Conference (GECCO-2001), стр. 1439--1443. San Francisco, California, USA, Morgan Kaufmann, (7-11 July 2001)
R. Aler, D. Borrajo, и P. Isasi. Proceedings of the 2001 Congress on Evolutionary
Computation CEC2001, стр. 1220--1227. COEX, World Trade Center, 159 Samseong-dong,
Gangnam-gu, Seoul, Korea, IEEE Press, (27-30 May 2001)
M. Nowostawski, и A. Sloman. IIS'98 Seventh International Symposium on Intelligent
Information Systems, Malbork, Poland, Institute of Computer Science PAS, (15-19 June 1998)