@inproceedings{MessageHypothesis,
  author	= {Larkin, Don and O'Malley, Michael H.},
  month		= apr,
  year		= {1973},
  title		= {Declarative Sentences and the Rule-Of-Conversation Hypothesis},
  booktitle	= {Papers from the Ninth Regional Meeting},
  pages		= {306--319},
  organization	= {Chicago Linguistic Society}
}