@inproceedings{ijcai1989p155,
  title     = {Minimal Change and Maximal Coherence: A Basis for Belief Revision and Reasoning about Actions},
  author    = {Rao, Anand S. and Foo, Norman Y.},
  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     = {966--970},
  year      = {1989},
  month     = {8},
  note      = {Planning, Scheduling, Reasoning About Actions},
  url       = {https://ijcai.org/proceedings/1989/155},
}