Daniel Ashbrook, Kent Lyons, Thad Starner. An investigation into round touchscreen wristwatch interaction. In G. Henri ter Hofte, Ingrid Mulder, Boris E. R. de Ruyter, editors, Proceedings of the 10th Conference on Human-Computer Interaction with Mobile Devices and Services, Mobile HCI 2008, Amsterdam, the Netherlands, September 2-5, 2008. ACM International Conference Proceeding Series, pages 311-314, ACM, 2008. [doi]
Abstract is missing.