@InProceedings{HendersonSellers:2001:HICSS2,
  author =       "Brian Henderson-Sellers",
  title =        "Some Problems with the {UML} {V1.3} Metamodel",
  booktitle =    "Proc. 34th Annual Hawaii International Conference on
                  System Sciences (HICSS-34)",
  editor =       "Sprague, Jr., Ralph H.",
  publisher =    "IEEE Computer Society",
  year =         "2001",
}