@incollection{Klein80-routes,
  author	= {Klein, Wolfgang},
  editor	= {Dechert, H. W. and Raupach, M.},
  year		= {1980},
  title		= {Verbal planning in route directions},
  booktitle	= {Temporal Variables in Speech},
  publisher	= {Mouton},
  address	= {The Hague},
  pages		= {159--168}
}