@inproceedings{ijcai1981p79,
  title     = {The Design and an Example Use of Hearsay-III},
  author    = {Erman, Lee D. and London, Philip and Fickas, Stephen},
  booktitle = {Proceedings of the Seventh International Joint Conference on
               Artificial Intelligence, {IJCAI-81}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Roger C. Schank},
  pages     = {409--414},
  year      = {1981},
  month     = {8},
  note      = {Natural Language Applications},
  url       = {https://ijcai.org/proceedings/1981/79},
}