- Leonardo Vanneschi, Steven M. Gustafson, Alberto Moraglio, Ivanoe De Falco, Marc Ebner:
Genetic Programming, 12th European Conference, EuroGP 2009, Tübingen, Germany, April 15-17, 2009, Proceedings. Lecture Notes in Computer Science 5481, Springer 2009, ISBN 978-3-642-01180-1 [contents]