Cellular Automata 8th International Conference on Cellular Aotomata for Reseach and Industry, ACRI 2008, Yokohama, Japan, September 23-26, 2008. Proceedings - Umeo, Hiroshi; Morishita, Shin; Nishinari, Katsuhiro; Komatsuzaki, Toshihiko; Bandini, Stefania (Springer Berlin Heidelberg, 2008)