@InProceedings{Cook87a,
  author =       "Steve Cook",
  title =        "{OOPSLA} '87 {P}anel {P2}: Varieties of Inheritance",
  booktitle =    "OOPSLA '87 Addendum To The Proceedings",
  pages =        "35--40",
  publisher =    "ACM Press",
  month =        oct,
  year =         1987,
}