Soumyadeb Mitra Marianne Winslett Windsor W. Hsu Xiaonan Ma Trustworthy Migration and Retrieval of Regulatory Compliant Records. 100-113 2007 conf/mss/2007 MSST http://doi.ieeecomputersociety.org/10.1109/MSST.2007.35 db/conf/mss/msst2007.html#MitraWHM07