K. Benson, D. Booth, J. Cubillo, und C. Reeves. Proceedings of the Genetic and Evolutionary
Computation Conference (GECCO-2000), Seite 767. Las Vegas, Nevada, USA, Morgan Kaufmann, (10-12 July 2000)
D. Corney, und I. Parmee. Proceedings of the Genetic and Evolutionary
Computation Conference, 2, Seite 1230. Orlando, Florida, USA, Morgan Kaufmann, (13-17 July 1999)