@inproceedings{ijcai1993p79,
  title     = {Statistical Foundations for Default Reasoning},
  author    = {Bacchus, Fahiem and Grove, Adam J. and Halpern, Joseph Y. and Koller, Daphne},
  booktitle = {Proceedings of the Thirteenth International Joint Conference on
               Artificial Intelligence, {IJCAI-93}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Ruzena Bajcsy},
  pages     = {563--568},
  year      = {1993},
  note      = {Knowledge Representation},
  url       = {https://ijcai.org/proceedings/1993/79},
}