1. Wigdor D. and Wixon D. Brave NUI World: Designing Natural User Interfaces for Touch and Gesture. Morgan Kaufmann (2011) 208 145--156. Wigdor D. and Wixon D. Brave NUI World: Designing Natural User Interfaces for Touch and Gesture. Morgan Kaufmann (2011) 208 145--156.
2. User-defined gestures for surface computing
3. Buxton B. Multi-touch systems I have known and loved. http://www.billbuxton.com/multitouchOverview.html 2011. Buxton B. Multi-touch systems I have known and loved. http://www.billbuxton.com/multitouchOverview.html 2011.
4. Buxton B. Sketching User Experiences: Getting the Design Right and the Right Design. Morgan Kaufmann (2007). Buxton B. Sketching User Experiences: Getting the Design Right and the Right Design. Morgan Kaufmann (2007).
5. Hofmeester K. and Markiewicz J. K. Designing Metro Style Apps that are Touch Optimized. http://channel9.msdn.com/Events/BUILD/BUILD2011/APP-391T. Hofmeester K. and Markiewicz J. K. Designing Metro Style Apps that are Touch Optimized. http://channel9.msdn.com/Events/BUILD/BUILD2011/APP-391T.