@InProceedings{Barbier:1999:TOOLSP,
  author =       "Franck Barbier and Brian Henderson-Sellers",
  title =        "Object Metamodelling of the Whole-Part Relationship",
  booktitle =    "Proceedings of TOOLS Pacific 1999",
  editor =       "Christine Mingins",
  publisher =    "IEEE Computer Society",
  year =         "1999",
}