@incollection{Reichman89,
  author	= {Reichman, R.},
  editor	= {Taylor, M. M. and Neel, F. and Bouwhuis, D. G.},
  year		= {1989},
  title		= {Integrated Interfaces Based on a Theory of Context and Goal Tracking},
  booktitle	= {The Structure of Multimodal Dialogue},
  pages		= {209--228},
  publisher	= {North-Holland},
  address	= {Amsterdam}
}