@inproceedings{Andre-etal98-iui,
  author	= {Andr{\'e}, Elisabeth and Rist, Thomas and M{\"u}ller, Jochen},
  year		= {1998},
  title		= {Guiding the user through dynamically generated hypermedia presentations with a life-like character},
  booktitle	= {Proceedings of the 1998 International Conference on Intelligent User Interfaces (IUI'98)},
  pages		= {21--28},
  organization	= {ACM}
}