Raihan Al-Ekram, Cory Kapser, Richard C. Holt, Michael W. Godfrey. Cloning by accident: an empirical study of source code cloning across software systems. In 2005 International Symposium on Empirical Software Engineering (ISESE 2005), 17-18 November 2005, Noosa Heads, Australia. pages 376-385, IEEE, 2005. [doi]
Abstract is missing.