@inproceedings{Allen-perrault78,
  author	= {Allen, J. and Perrault, C. R.},
  year		= {1978},
  title		= {Participating in Dialogues: Understanding via Plan Deduction},
  booktitle	= {Proceedings of the second National Conference of the Canadian Society of Computational Studies of Intelligence},
  organization	= {Canadian Society for Computational Studies of Intelligence}
}