@inproceedings{WiederholdJannink99,
  author	= {Wiederhold, Gio and Jannink, Jan},
  title		= {Composing diverse ontologies},
  booktitle	= {Working Notes of the IFIP Working Group on Database 8th. Working Conference on Database Semantics (DS-8)},
  year		= {1999},
  address	= {Rotorua, New Zealand},
  URL		= {http://www-db.stanford.edu/SKC/publications/ifip99.html},
  urlpage	= {http://www-db.stanford.edu/SKC/publications/ifip99.html}
}