@InProceedings{hilliges2008tabletop,
  author = {Wilson, A. and Izadi, S. and Hilliges, O. and Garcia-Mendoza, A. and Kirk, D.},
  title  = "{Bringing Physics to the Surface}",
  booktitle = {In Proceedings of the 21st ACM Symposium on User Interface Software and Technologies (ACM UIST), Monterey, CA, USA},
  month = oct,
  year =   {2008}
  }