Bernd Huber. Foot position as indicator of spatial interest at public displays. In Wendy E. Mackay, Stephen A. Brewster, Susanne Bødker, editors, 2013 ACM SIGCHI Conference on Human Factors in Computing Systems, CHI '13, Paris, France, April 27 - May 2, 2013, Extended Abstracts. pages 2695-2700, ACM, 2013. [doi]
Abstract is missing.