@inproceedings{DetjenHoffmannBumilleretal.2017,
  author    = {Henrik Detjen and Stefan Hoffmann and Gerd Bumiller and Stefan Geisler and Marc Jansen and Markus Markard},
  title     = {Anonymity-preserving Methods for Client-side Filtering in Position-based Collaboration Approaches},
  series = {Proceedings of the ninth International Conference on Collaboration Technologies},
  year      = {2017},
  language  = {en}
}