@inproceedings{WebberJoshi82,
  author	= {Webber, Bonnie and Joshi, Aravind},
  year		= {1982},
  title		= {Taking the initiative in natural language data base interactions: Justifying why},
  booktitle	= {Proceedings of COLING'82},
  address	= {Prague, Czechoslovakia},
  pages		= {413--418}
}