@inproceedings{ijcai1985p134,
  title     = {Approaches to Conceptual Clustering},
  author    = {Fisher, Douglas H. and Langley, Pat},
  booktitle = {Proceedings of the Ninth International Joint Conference on
               Artificial Intelligence, {IJCAI-85}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Aravind Joshi},
  pages     = {691--696},
  year      = {1985},
  note      = {Learning and Acquisition},
  url       = {https://ijcai.org/proceedings/1985/134},
}