- GECCO 2006: Proceedings of the 8th annual conference on Genetic and evolutionary computation, 1, page 911--918. Seattle, Washington, USA, ACM Press, (August 2006)
- GECCO 2006: Proceedings of the 8th annual conference on Genetic and evolutionary computation, 1, page 903--910. Seattle, Washington, USA, ACM Press, (August 2006)
- GECCO 2005: Proceedings of the 2005 conference on Genetic and evolutionary computation, 2, page 1649--1656. Washington DC, USA, ACM Press, (January 2007)
- GECCO '07: Proceedings of the 9th annual conference on Genetic and evolutionary computation, 2, page 1755--1755. London, ACM Press, (July 2007)
- GECCO 2005: Proceedings of the 2005 conference on Genetic and evolutionary computation, 2, page 1773--1774. Washington DC, USA, ACM Press, (January 2007)


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