@inproceedings{ijcai1989p48,
  title     = {Towards Finding Optimal Solutions with Non-Admissible Heuristics: A New Technique},
  author    = {Davis, Henry W. and Bramanti-Gregor, Anna and Chen, Xiaoteng},
  booktitle = {Proceedings of the Eleventh International Joint Conference on
               Artificial Intelligence, {IJCAI-89}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {N. S. Sridharan},
  pages     = {303--307},
  year      = {1989},
  month     = {8},
  note      = {Search},
  url       = {https://ijcai.org/proceedings/1989/48},
}