Vivid Knowledge and Tractable Reasoning

Etherington et al. "Vivid Knowledge and Tractable Reasoning." International Joint Conference on Artificial Intelligence, 1989.

[Etherington et al. "Vivid Knowledge and Tractable Reasoning." International Joint Conference on Artificial Intelligence, 1989.](https://mlanthology.org/ijcai/1989/etherington1989ijcai-vivid/)

@inproceedings{etherington1989ijcai-vivid,
  title     = {{Vivid Knowledge and Tractable Reasoning}},
  author    = {Etherington, David W. and Borgida, Alexander and Brachman, Ronald J. and Kautz, Henry A.},
  booktitle = {International Joint Conference on Artificial Intelligence},
  year      = {1989},
  pages     = {1146-1152},
  url       = {https://mlanthology.org/ijcai/1989/etherington1989ijcai-vivid/}
}