@article{Not-etal98-hyper,
  author	= {Not, E. and Petrelli, D. and Sarini, M. and Stock, O. and Strapparava, C. and Zancanaro, M.},
  title		= {Hypernavigation in the physical space: adapting presentations to the user and to the situational context},
  journal	= {The New Review of Hypermedia and Multimedia},
  year		= {1998},
  volume	= {4},
  pages		= {33--45}
}