1. How clones are maintained: an empirical study;Aversano,2007
2. Tracking the evolution of code clones;Bakota,2011
3. Advanced clone-analysis to support object-oriented system refactoring;Balazinska,2000
4. Measuring clone based reengineering opportunities;Balazinska,1999
5. Partial redesign of java software systems based on clone analysis;Balazinska,1999