@inproceedings{ijcai1977p11,
  title     = {A Deductive Question Answering System on Relational Data Bases},
  author    = {Furukawa, Koichi},
  booktitle = {Proceedings of the Fifth International Joint Conference on
               Artificial Intelligence, {IJCAI-77}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Raj Reddy},
  pages     = {59--65},
  year      = {1977},
  note      = {Natural Language},
  url       = {https://ijcai.org/proceedings/1977/11},
}