M. Rohr, S. Giesecke, and W. Hasselbring. Proceedings of the Ninth International Conference on Enterprise Information Systems (ICEIS'07), DISI, page 494--497. INSTICC Press, (June 2007)
J. Daida. GECCO 2005: Proceedings of the 2005 conference on
Genetic and evolutionary computation, 2, page 1627--1634. Washington DC, USA, ACM Press, (25-29 June 2005)
U. O'Reilly. IEEE International Conference on Systems, Man, and
Cybernetics, Computational Cybernetics and Simulation, 5, page 4092--4097. Orlando, Florida, USA, (12-15 October 1997)
B. Svingen. GECCO 2006: Proceedings of the 8th annual conference
on Genetic and evolutionary computation, 1, page 957--958. Seattle, Washington, USA, ACM Press, (8-12 July 2006)