@inproceedings{Bateman90-nlgw5,
  author	= {Bateman, John A.},
  year		= {1990},
  title		= {Upper Modeling: organizing knowledge for natural language processing},
  booktitle	= {Proceedings of the Fifth International Natural Language Generation Workshop},
  pages		= {54--60},
  note		= {Organized by Kathleen R. McKeown (Columbia University), Johanna D. Moore (University of Pittsburgh) and Sergei Nirenburg (Carnegie Mellon University). Held 3-6 June 1990, Dawson, PA.},
  address	= {Pittsburgh, PA.},
  URL		= {http://www.darmstadt.gmd.de/publish/komet/papers/general-description.ps}
}