Matteo Zola Valerio Bioglio Cosimo Anglano Rossano Gaeta Marco Grangetto Matteo Sereno ENIGMA: Distributed Virtual Disks for Cloud Computing. 898-906 2011 IPDPS Workshops http://doi.ieeecomputersociety.org/10.1109/IPDPS.2011.235 conf/ipps/2011w db/conf/ipps/ipdps2011w.html#ZolaBAGGS11