@article{Passonneau1997,
  author	= {Passonneau, R. J. and Litman, D. H.},
  year		= {1997},
  title		= {Discourse segmentation by human and automated means},
  journal	= {Computational Linguistics},
  volume	= {23},
  number	= {1},
  pages		= {103--139},
}