@inproceedings{ijcai1977p192,
  title     = {Levels of Pattern Description in Learning},
  author    = {Soloway, Elliot and Riseman, Edward M.},
  booktitle = {Proceedings of the Fifth International Joint Conference on
               Artificial Intelligence, {IJCAI-77}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Raj Reddy},
  pages     = {801--810},
  year      = {1977},
  note      = {Specialized Systems},
  url       = {https://ijcai.org/proceedings/1977/192},
}