.. Wang, T. Dexter, E. Goodman, and W. Punch. Proceedings on the First International Conference on Evolutionary Computation and Its Applications, (1996)
E. Takashima, Y. Murata, N. Shibata, and M. Ito. 2003 Congress on Evolutionary Computation (CEC'2003), page 1072--1079. IEEE Press, Piscataway, NJ, (2003)