@inproceedings{ijcai1977p69,
  title     = {Annotated Production Systems: A Model for Skill Acquisition},
  author    = {Goldstein, Ira P. and Grimson, Eric},
  booktitle = {Proceedings of the Fifth International Joint Conference on
               Artificial Intelligence, {IJCAI-77}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Raj Reddy},
  pages     = {311--316},
  year      = {1977},
  note      = {Knowledge Acquisition},
  url       = {https://ijcai.org/proceedings/1977/69},
}