@inproceedings{holleis2005displayedconnectivity,
  title={{Displayed Connectivity}},
  author={Holleis, Paul and Kranz, Matthias and Schmidt, Albrecht},
  booktitle={In Adjunct Proceedings of the 7th International Conference on Ubiquitous Computing},
  year={2005},
  month=sep,
  location={Tokyo, Japan},
}