@inproceedings{ijcai1999p90,
  title     = {Integrating Problem-Solving Methods into CYC},
  author    = {Aitken, James S. and Sklavakis, Dimitrios},
  booktitle = {Proceedings of the Sixteenth International Joint Conference on
               Artificial Intelligence, {IJCAI-99}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Thomas Dean},
  pages     = {627--632},
  year      = {1999},
  note      = {Knowledge-based Applications},
  url       = {https://ijcai.org/proceedings/1999/90},
}