@inproceedings{Beale98,
  author	= {Beale, S. and Nirenburg, S. and Viegas, E. and Wanner, L.},
  title		= {De-Constraining Text Generation},
  booktitle	= {Proceedings of the Ninth International Workshop on Natural Language Generation},
  year		= {1998},
  address	= {Niagara-on-the-Lake, Ontario}
}