@article{schoening2010building,
  author = "Johannes Schoening and Jonathan Hook and Nima Motamedi and Patrick Olivier and Florian Echtler and Peter Brandl and Laurence Muller and Florian Daiber and Otmar Hilliges and Markus Loechtefeld and Tim Roth and Dominik Schmidt and Ulrich von Zadow",
  title = "Building Interactive Multi-Touch Surfaces",
  journal = "journal of graphics, gpu, and game tools",
  volume = "14",
  number = "3",
  pages = "35-55",
  year = "2009",
}