@incollection{Teich91-17stirling,
  author	= {Teich, Elke},
  editor	= {No{\"e}l, Dirk},
  year		= {1991},
  title		= {A systemic grammar of German for text generation},
  booktitle	= {Occasional Papers in Systemic Linguistics},
  note		= {Paper held at 17th International Systemic Congress, University of Stirling, July 1990},
  publisher	= {University of Nottingham}
}