@incollection{Lang91,
  author	= {Lang, Ewald},
  editor	= {Herzog, O. and Rollinger, C.-R.},
  year		= {1991},
  title		= {The LILOG ontology from a linguistic point of view},
  booktitle	= {Text understanding in LILOG: integrating computational linguistics and artificial intelligence, Final report on the IBM Germany LILOG-Project},
  pages		= {464--481},
  note		= {Lecture notes in artificial intelligence, 546.},
  publisher	= {Springer},
  address	= {Berlin}
}