@incollection{SteinGullaMuellerThiel97,
  author	= {Stein, A. and Gulla, J. A. and M{\"u}ller, A. and Thiel, U.},
  editor	= {Maybury, M. T.},
  year		= {1997},
  title		= {Conversational interaction for semantic access to multimedia information},
  booktitle	= {Intelligent Multimedia Information Retrieval},
  pages		= {399--421},
  publisher	= {AAAI/\-The MIT Press},
  address	= {Menlo Park, CA}
}