@inproceedings{ijcai1977p119,
  title     = {An Algorithm for Reasoning About Equality},
  author    = {Shostak, Robert E.},
  booktitle = {Proceedings of the Fifth International Joint Conference on
               Artificial Intelligence, {IJCAI-77}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Raj Reddy},
  pages     = {526--526},
  year      = {1977},
  note      = {Theorem Proving},
  url       = {https://ijcai.org/proceedings/1977/119},
}