Manuel Cheminod Ivan Cibrario Bertolotti Luca Durante Riccardo Sisto Adriano Valenzano Evaluating the Combined Effect of Vulnerabilities and Faults on Large Distributed Systems. 11-18 2007 conf/depcos/2007 DepCoS-RELCOMEX http://doi.ieeecomputersociety.org/10.1109/DEPCOS-RELCOMEX.2007.22 db/conf/depcos/depcos2007.html#CheminodBDSV07