@techreport{BBDE*00,
  title = "An Informal Description of {OIL-Core} and {Standard OIL}: a Layered Proposal for {DAML-O}",
  author = "Sean Bechhofer and Jeen Broekstra and Stefan Decker and Michael Erdmann and Dieter Fensel and Carole Goble and Frank van Harmelen and Ian Horrocks and Michel Klein and Deborah L. McGuinness and Enrico Motta and Peter F. Patel-Schneider and Steffen Staab and Rudi Studer",
  year = "2000",
  institution = "Stanford University KSL",
  month = "NOV",
  note = "Available at \url{http://www.ontoknowledge.org/oil/downl/dialects.pdf}",
  number = "KSL-00-19",
  url = "download/2000/BBDE00.pdf",
}