A. Agogino, K. Tumer, und R. Miikkulainen. GECCO'05: Proc. 7th Genetic and Evolutionary Computation Conf., Seite 1309--1316. Washington, DC, ACM Press, (2005)
I. Pe\ narrocha, D. Dolz, J. Romero, und R. Sanchis. 9th International Conference on Informatics in Control, Automation and Robotics (ICINCO 2012), Seite 499--504. SciTePress - Science and and Technology Publications, (2012)