A. Agogino, K. Tumer, и R. Miikkulainen. GECCO'05: Proc. 7th Genetic and Evolutionary Computation Conf., стр. 1309--1316. Washington, DC, ACM Press, (2005)
S. Gotshall, и T. Soule. GECCO '07: Proceedings of the 9th annual conference on
Genetic and evolutionary computation, 1, стр. 253--260. London, ACM Press, (7-11 July 2007)