@inproceedings{KR-KB95,
  author	= {Bateman, John A. and Magnini, Bernardo and Fabris, Giovanni},
  editor	= {Mars, N. J. I.},
  year		= {1995},
  title		= {The Generalized Upper Model Knowledge Base: Organization and Use},
  booktitle	= {Towards very large knowledge bases: knowledge building and knowledge sharing},
  pages		= {60--72},
  publisher	= {IOS Press},
  address	= {Amsterdam}
}