R. Walker. Proceedings of the Genetic and Evolutionary
Computation Conference, 2, стр. 1750--1755. Orlando, Florida, USA, Morgan Kaufmann, (13-17 July 1999)
R. Salustowicz, и J. Schmidhuber. Machine Learning: ECML-97, том 1224 из Lecture Notes in Artificial Intelligence, стр. 213--220. Springer-Verlag, (1997)
S. Rouwhorst, и A. Engelbrecht. Proceedings of the 2000 Congress on Evolutionary
Computation CEC00, 1, стр. 633--638. La Jolla Marriott Hotel La Jolla, California, USA, IEEE Press, (6-9 July 2000)
U. O'Reilly, и F. Oppacher. Proceedings of the 1995 World Conference on
Evolutionary Computation, 2, стр. 573--578. Perth, Australia, IEEE Press, (29 November - 1 December 1995)
G. Wilson, и M. Heywood. IEEE CCECE 2002: IEEE Canadian Conference on
Electrical and Computer Engineering, 2, стр. 809--814. IEEE Press, (12-15 May 2002)