@InProceedings{Cook:1999:TOOLSP,
  author =       "Steve Cook and Anneke Kleppe and Richard Mitchell and
                  Bernhard Rumpe and Jos Warmer and Alan Cameron Wills",
  title =        "Defining {UML} Family Members Using Prefaces",
  booktitle =    "Proceedings of TOOLS Pacific 1999",
  editor =       "Christine Mingins",
  publisher =    "IEEE Computer Society",
  year =         "1999",
}