@inproceedings{CohenLevesque85,
  author	= {Cohen, Philip R. and Levesque, Hector J.},
  month		= jul,
  year		= {1985},
  title		= {Speech Acts and Rationality},
  booktitle	= {Proceedings of the 23rd Annual Meeting of the Association for Computational Linguistics},
  pages		= {49--59},
  organization	= {Association for Computational Linguistics}
}