@inproceedings{Arens-etal93-ijcai,
  author	= {Arens, Yigal and Hovy, Eduard H. and van Mulken, Susanne},
  year		= {1993},
  title		= {Structure and rules in automated multimedia presentation planning},
  booktitle	= {Proceedings of the 13th. International Joint Conference on Artificial Intelligence},
  note		= {(Chamb{\'e}ry, France)},
  publisher	= {Morgan Kaufmann},
  address	= {San Mateo, CA}
}