@incollection{Redeker96,
  author	= {Redeker, Gisela},
  editor	= {Black, W. and Bunt, H.},
  title		= {Coherence and Structure in Text and Discourse},
  booktitle	= {Computational Pragmatics: abduction, belief and context},
  publisher	= {Univesity College Press},
  address	= {London},
  year		= {1996}
}