@InProceedings{Mens:1998:SREUM,
  author =       "Tom Mens and Carine Lucas and Patrick Steyart",
  title =        "Supporting Reuse and Evolution of {UML} Models",
  pages =        "341--350",
  booktitle =    "The Unified Modeling Language, UML'98 - Beyond the
                  Notation. First International Workshop, Mulhouse, France,
                  June 1998",
  editor =       "Jean B{\'e}zivin and Pierre-Alain Muller",
  year =         "1998",
}