@inproceedings{ijcai1985p89,
  title     = {A Decidable First-Order Logic for Knowledge Representation},
  author    = {Patel-Schneider, Peter F.},
  booktitle = {Proceedings of the Ninth International Joint Conference on
               Artificial Intelligence, {IJCAI-85}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Aravind Joshi},
  pages     = {455--457},
  year      = {1985},
  note      = {Knowledge Representation},
  url       = {https://ijcai.org/proceedings/1985/89},
}