Bartlomiej Beliczynski Andrzej Dzielinski Marcin Iwanowski Bernardete Ribeiro Adaptive and Natural Computing Algorithms, 8th International Conference, ICANNGA 2007, Warsaw, Poland, April 11-14, 2007, Proceedings, Part II ICANNGA (2) Lecture Notes in Computer Science 4432 Springer 2007 978-3-540-71590-0 db/conf/icannga/icannga2007-2.html