@inproceedings{alexander2012b,
  author	= {Jason Alexander and Andr'es Lucero and Sriram Subramanian},
  title		= {Tilt Displays: Designing Display Surfaces with Multi-axis Tilting and Actuation},
  booktitle	= {Proceedings of the 14th international Conference on Human Computer Interaction with Mobile Devices and Services},
  year		= {2012},
  series	= {MobileHCI '12},
  pages		= {161--170},
  address	= {New York, NY, USA},
  publisher	= {ACM},
}