@article{McDonald83-control,
  author	= {McDonald, David D.},
  year		= {1983},
  title		= {Description directed control: its implications for natural language generation},
  journal	= {Computers and Mathematics},
  volume	= {9},
  number	= {1},
  pages		= {111--129},
  note		= {(Reprinted in Barbara J. Grosz \em et al. (eds.) \em Readings in Natural Language Processing, Morgan Kaufman Publishers, California, 1986, pp519-538)}
}