@InProceedings{Bezivin:1997:PSOOMT,
  author =       "Jean Bezivin and Richard Lemesle",
  title =        "Ontology-based Layered Semantics for Precise {OA\&D}
                  Modeling",
  pages =        "31--37",
  booktitle =    "Proceedings ECOOP'97 Workshop on Precise Semantics for
                  Object-Oriented Modeling Techniques",
  editor =       "Haim Kilov and Bernhard Rumpe",
  publisher =    "Technische Universit{\"a}t M{\"u}nchen, TUM-I9725",
  year =         "1997",
}