@inproceedings{ubo:14865,
  author = {Ziegler, J. and Beinhauer, W.},
  chapter = {},
  year = {2007},
  publisher = {Oldenbourg},
  booktitle = {},
  title = {Interaktion mit komplexen Informationsräumen: Visualisierung, Multimodalität, Kooperation}
}


@inproceedings{ubo:14863,
  author = {Hüsken, P. and Ziegler, J.},
  editor = {Baranauskas, M. and Palanque, P. and Abascal, J. and Barbarosa, S.},
  chapter = {},
  title = {Degree-of-interest visualization for ontology exploration},
  year = {2007},
  publisher = {Springer},
  booktitle = {INTERACT 2007 - 11th IFIP TC13 Intl. Conf. on Human-Computer Interaction}
}