K. Mens, T. Mens, and M. Wermelinger. IWPSE '02: Proceedings of the International Workshop on Principles of Software Evolution, page 138--142. New York, NY, USA, ACM Press, (2002)
S. Demeyer, T. Mens, and M. Wermelinger. IWPSE '01: Proceedings of the 4th International Workshop on Principles
of Software Evolution, page 174--177. New York, NY, USA, ACM Press, (2001)
S. Demeyer, T. Mens, and M. Wermelinger. IWPSE '01: Proceedings of the 4th International Workshop on Principles of Software Evolution, page 174--177. New York, NY, USA, ACM Press, (2001)
R. Straeten, T. Mens, J. Simmonds, and V. Jonckers. UML 2003 – The Unified Modeling Language, volume 2863 of Lecture Notes in Computer Science, page 326--340. Springer, (2003)