Christopher Peery Thu D. Nguyen Francisco Matias Cuenca-Acuna Reducing the Availability Management Overheads of Federated Content Sharing Systems. 5-17 2006 conf/srds/2006 SRDS http://doi.ieeecomputersociety.org/10.1109/SRDS.2006.39 db/conf/srds/srds2006.html#PeeryNC06