@inproceedings{ijcai1983p67,
  title     = {Semantical Considerations on Nonmonotonic Logic},
  author    = {Moore, Robert C.},
  booktitle = {Proceedings of the Eighth International Joint Conference on
               Artificial Intelligence, {IJCAI-83}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Alan Bundy},
  pages     = {272--278},
  year      = {1983},
  note      = {Knowledge Representation},
  url       = {https://ijcai.org/proceedings/1983/67},
}