@inproceedings{ijcai1999p93,
  title     = {Using Focus Rules in Requirements Elicitation Dialogues},
  author    = {Lecoeuche, Renaud and Barry, Catherine and Robertson, David Stuart},
  booktitle = {Proceedings of the Sixteenth International Joint Conference on
               Artificial Intelligence, {IJCAI-99}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Thomas Dean},
  pages     = {649--653},
  year      = {1999},
  note      = {Knowledge-based Applications},
  url       = {https://ijcai.org/proceedings/1999/93},
}