Alberto Avritzer Flávio P. Duarte Rosa Maria Meri Leão Edmundo de Souza e Silva Michal Cohen David Costello Reliability estimation for large distributed software systems. 12 2008 CASCON https://doi.org/10.1145/1463788.1463804 conf/cascon/2008 db/conf/cascon/cascon2008.html#AvritzerDLSCC08