@inproceedings{ijcai1987p236,
  title     = {Pointing, Language and the Visual World: Towards Multimodal Input and Output for Natural Language Dialog Systems (Panel)},
  author    = {Wahlster, Wolfgang},
  booktitle = {Proceedings of the Tenth International Joint Conference on
               Artificial Intelligence, {IJCAI-87}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {John McDermott},
  pages     = {1163---1},
  year      = {1987},
  note      = {Panels and Invited Talks},
  url       = {https://ijcai.org/proceedings/1987/236},
}