@inproceedings{NebelSondheimer86,
  author	= {Nebel, Bernhard and Sondheimer, Norman K.},
  year		= {1986},
  title		= {A logical-form and knowledge-base design for natural language generation},
  booktitle	= {Proceedings of the AAAI-86 Conference, Philadelphia, PA, August 11-15, 1986},
  pages		= {612--618}
}