@inproceedings{BHPT99,
  title = "A Proposal for a Description Logic Interface",
  author = "Sean Bechhofer and Ian Horrocks and Patel-Schneider, Peter F. and Sergio Tessaris",
  year = "1999",
  annote = "AKA: Horrocks99d",
  booktitle = "Proc.\ of the 1999 Description Logic Workshop (DL'99)",
  pages = "33--36",
  series = "CEUR (\url{http://ceur-ws.org/})",
  url = "download/1999/BHPT99.pdf",
  volume = "22",
}