Cécile Le Pape Stéphane Gançarski Patrick Valduriez Trading Freshness for Performance in a Cluster of Replicated Databases. 14-15 http://dx.doi.org/10.1007/978-3-540-39962-9_6 2003 conf/otm/2003 OTM Workshops db/conf/otm/otm2003.html#PapeGV03