International Conference on Dependable Systems and Networks, Date: JUN 28-JUL 01, 2004, Location: Florence, ITALY, Patrocinadores: IEEE Comp Soc, TCFTC, IFIP WG 10 4, AICA, IBM, LAAS CNRS, Univ Coimbra, Univ Florence, Univ Piemonte Orientale, Univ Pisa, SIEMENS Mobile Commun, ANSALDO CIGNAL, Microsoft Res, Minist Beni Artistici & Culturali, Reg Toscanc, Comune Firenze, Teatro Maggio Musicale Fiorentino, APT