@inproceedings{MaierHovy91-enlgw,
  author	= {Maier, Elisabeth A. and Hovy, Eduard H.},
  year		= {1991},
  title		= {A Metafunctionally Motivated Taxonomy of Discourse Structure Relations},
  booktitle	= {Proceedings of the 3rd European Natural Language Generation Workshop, Innsbruck, March, 1991},
  note		= {Also available as technical report of GMD/Institut f{\"u}r Integrierte Publikations- und Informationssysteme, Darmstadt, West Germany}
}