1. Lecture Notes in Computer Science;M. Mussa,2011
2. Utting, M., Legeard, B.: Practical Model-Based Testing:A Tools Approach. Morgan Kaufmann Publishers, Amsterdam (2007)
3. Baker, P., Dai, Z.R., Grabowski, J., Schieferdecker, I., Williams, C.: Model-Driven Testing: Using the UML Testing Profile. Springer (2008)
4. Roy, C.K., Cordy, J.R., Koschke, R.: Comparison and Evaluation of Code Clone Detection Techniques and Tools: A Qualitative Approach. Science of Computer Programming 74(1), 470–495 (2009)
5. Fortsch, S., Westfechtel, B.: Differencing and Merging of Software Diagrams: State of the Art and Challenges. In: Proc. Second Intl. Conf. Software and Data Technologies (ICSOFT 2007), pp. 90–99. INSTICC Press (2007)