@inproceedings{Cahill-etal99,
  author	= {Cahill, Lynne and Doran, Christy and Evans, Roger and Mellish, Chris and Paiva, Daniel and Reape, Mike and Scott, Donia and Tipper, Neil},
  year		= {1999},
  title		= {In Search of a Reference Architecture for NLG Systems},
  booktitle	= {Proceedings of the 7th European Workshop on Natural Language Generation},
  pages		= {77--85},
  address	= {Toulouse}
}