@misc{ruemelin2012DesignSpace,
  author = {Sonja R\"umelin, Gilbert Beyer, Fabian Hennecke, Aurélien Tabard, Andreas Butz},
  title  = {Towards a Design Space for Non-Flat Interactive Displays},
  booktitle = {To be presented at the workshop 'Beyond Flat Displays: Towards Shaped and Deformable Interactive Surfaces' in conjunction with the ACM SIGCHI Interactive Tabletops and Surfaces 2012 Conference (ITS), November 2012, Cambridge, MA, USA.},
  series = {ITS '12},
  year   = {2012},
  howpublished = "\url{http://displayworkshop.media.mit.edu/}"
  }