R. Poli, J. Rowe, C. Stephens, und A. Wright. Genetic Programming, Proceedings of the 5th European
Conference, EuroGP 2002, Volume 2278 von LNCS, Seite 212--227. Kinsale, Ireland, Springer-Verlag, (3-5 April 2002)
W. Langdon, und R. Poli. Genetic Programming 1997: Proceedings of the Second
Annual Conference, Seite 222--230. Stanford University, CA, USA, Morgan Kaufmann, (13-16 July 1997)
R. Poli, und W. Langdon. Genetic Algorithms: Proceedings of the Seventh
International Conference, Seite 18--25. Michigan State University, East Lansing, MI, USA, Morgan Kaufmann, (19-23 July 1997)
R. Poli, W. Langdon, und U. O'Reilly. Genetic Programming 1998: Proceedings of the Third
Annual Conference, Seite 284--292. University of Wisconsin, Madison, Wisconsin, USA, Morgan Kaufmann, (22-25 July 1998)
P. Martin, und R. Poli. Technical Report, CSM-357. Department of Computer Science, University of Essex, Wivenhoe Park, Colchester, CO4 3SQ UK., (24th January 2002)