H. Katagiri, K. Hirasawa, J. Hu, и J. Murata. Proceedings of the Genetic and Evolutionary
Computation Conference (GECCO-2001), стр. 179. San Francisco, California, USA, Morgan Kaufmann, (7-11 July 2001)
C. Westerberg, и J. Levine. Applications of Evolutionary Computing, том 2037 из LNCS, стр. 505--514. Lake Como, Italy, Springer-Verlag, (18 April 2001)
M. Akbarzadeh-T., E. Tunstel, K. Kumbla, и M. Jamshidi. Proceedings of the 1998 IEEE World Congress on
Computational Intelligence, 2, стр. 1200--1205. Anchorage, Alaska, USA, IEEE Press, (5-9 May 1998)
R. Aler, D. Borrajo, и P. Isasi. Proceedings of the Fifteenth International Conference
on Machine Learning, ICML'98, стр. 10--18. Madison, Wisconsin, USA, Morgan Kaufmann, (июля 1998)