Tomoharu Ugawa Masahiro Yasugi Taiichi Yuasa Replication-Based Incremental Compaction. 516-524 2008 ISORC http://doi.ieeecomputersociety.org/10.1109/ISORC.2008.61 conf/isorc/2008 db/conf/isorc/isorc2008.html#UgawaYY08