Rachid El Meziane Ilham Berrada Ismail Kassou A New Artificial Immune System for the Detection of Abnormal Behaviour. 113-122 2008 Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing http://dx.doi.org/10.1007/978-3-540-70560-4_10 series/sci/2008-149 db/series/sci/sci149.html#MezianeBK08