@inproceedings{ijcai1981p191,
  title     = {PAPE: An On-Line System for Inferring Procedures from Sets of Their Traces},
  author    = {Villemin, F.-Y.},
  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     = {1004--1005},
  year      = {1981},
  month     = {8},
  note      = {Automatic Programming},
  url       = {https://ijcai.org/proceedings/1981/191},
}