1. How clones are maintained: an empirical study;Aversano,2007
2. Clone smells in software evolution;Bakota,2007
3. Late propagation in software clones;Barbour,2011
4. An empirical study on inconsistent changes to code clones at release level;Bettenburg,2009
5. A new clone group mapping algorithm for extracting clone genealogy on multi-version software;Ci,2013