Artificial Immune Systems Third International Conference, ICARIS 2004, Catania, Sicily, Italy, September 13-16, 2004, Proceedings - Nicosia, Giuseppe; Nicosia, Giuseppe; Cutello, Vincenzo; Cutello, Vincenzo; Bentley, Peter John; Bentley, Peter John; Timmis, Jonathan Ian; Timmis, Jonathan Ian (Springer Berlin Heidelberg : Imprint: Springer, 2004)