M. Nicolau, A. Auger, and C. Ryan. Evolution Artificielle, 6th International Conference, volume 2936 of Lecture Notes in Computer Science, page 15--26. Marseilles, France, Springer, (27-30 October 2003)Revised Selected Papers.
C. Ryan, M. Nicolau, and M. O'Neill. Genetic Programming, Proceedings of the 5th European
Conference, EuroGP 2002, volume 2278 of LNCS, page 278--287. Kinsale, Ireland, Springer-Verlag, (3-5 April 2002)
M. Nicolau, and I. Dempsey. Proceedings of the 2006 IEEE Congress on Evolutionary
Computation, page 2663--2670. Vancouver, IEEE Press, (6-21 July 2006)
M. Nicolau, and C. Ryan. Genetic Programming, Proceedings of EuroGP'2003, volume 2610 of LNCS, page 157--167. Essex, Springer-Verlag, (14-16 April 2003)
M. O'Neill, C. Ryan, and M. Nicolau. Proceedings of the Genetic and Evolutionary
Computation Conference (GECCO-2001), page 97--103. San Francisco, California, USA, Morgan Kaufmann, (7-11 July 2001)
C. Ryan, M. Keijzer, and M. Nicolau. Genetic and Evolutionary Computation -- GECCO-2003, volume 2724 of LNCS, page 1752--1763. Chicago, Springer-Verlag, (12-16 July 2003)
M. O'Neill, A. Brabazon, M. Nicolau, S. Garraghy, and P. Keenan. Genetic and Evolutionary Computation -- GECCO-2004,
Part II, volume 3103 of Lecture Notes in Computer Science, page 617--629. Seattle, WA, USA, Springer-Verlag, (26-30 June 2004)
M. Nicolau, and C. Ryan. Genetic Programming 7th European Conference, EuroGP
2004, Proceedings, volume 3003 of LNCS, page 125--137. Coimbra, Portugal, Springer-Verlag, (5-7 April 2004)
M. Nicolau, and C. Ryan. GECCO 2002: Proceedings of the Bird of a Feather
Workshops, Genetic and Evolutionary Computation
Conference, page 124--127. New York, AAAI, (8 July 2002)