Computer Safety, Reliability and Security 18th International Conference, SAFECOMP'99, Toulouse, France, September 27-29, 1999, Proceedings - Felici, Massimo; Felici, Massimo; Kanoun, Karama; Kanoun, Karama; Pasquini, Alberto; Pasquini, Alberto (Springer Berlin Heidelberg : Imprint: Springer, 1999)