@inproceedings{Vander-Linden94,
  author	= {Linden, Keith Vander},
  year		= {1994},
  title		= {Generating precondition expressions in instructional text},
  booktitle	= {32nd. Annual Meeting of the Association for Computational Linguistics},
  pages		= {42--49},
  address	= {New Mexico State University, Las Cruces, New Mexico}
}