@incollection{deBeaugrande,
  author	= {de Beaugrande, Robert},
  editor	= {Petofi, Janos S.},
  year		= {1978},
  title		= {Text and sentence in discourse planning},
  booktitle	= {Text Vs. Sentence: Basic Questions of Text Linguistics},
  pages		= {467--494},
  publisher	= {Buske},
  address	= {Hamburg}
}