@inproceedings{ijcai1991p138,
  title     = {Resolving Plan Ambiguity for Cooperative Response Generation},
  author    = {van Beek, Peter and Cohen, Robin},
  booktitle = {Proceedings of the Twelfth International Joint Conference on
               Artificial Intelligence, {IJCAI-91}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {John Mylopoulos and Ray Reiter},
  pages     = {938--943},
  year      = {1991},
  month     = {8},
  note      = {Natural Language},
  url       = {https://ijcai.org/proceedings/1991/138},
}