@incollection{Lemke91,
  author	= {Lemke, Jay L.},
  editor	= {Ventola, Eija},
  year		= {1991},
  title		= {Text production and dynamic text semantics},
  booktitle	= {Functional and systemic linguistics: approaches and uses},
  publisher	= {Mouton de Gruyter},
  address	= {Berlin},
  pages		= {23--38}
}