H. Cruse, U. Steinkühler, and C. Burkamp. From Animals to Animats 5: Proceedings of the Fifth International
Conference on Simulation of Adaptive Behavior, (1998)
I. Sekaj, J. Perkacz, and T. Palenik. GECCO '07: Proceedings of the 9th annual conference on
Genetic and evolutionary computation, 2, page 2265--2265. London, ACM Press, (7-11 July 2007)
X. Luo, M. Heywood, and A. Zincir-Heywood. GECCO 2005: Proceedings of the 2005 conference on
Genetic and evolutionary computation, 2, page 1787--1788. Washington DC, USA, ACM Press, (25-29 June 2005)