@inproceedings{echtler2008mtarch,
  author      = {Echtler, F. and Klinker, G.},
  title       = {A Multitouch Software Architecture},
  booktitle   = {Proceedings of the 5th Nordic Conference on Human-Computer Interaction: Using Bridges (NordiCHI '08)},
  month       = oct,
  year        = 2008,
  pages       = {463--466},
  keywords    = {multi-touch, toolkit, architecture},
}