Carlos Andújar, Ferran Argelaguet. Friction surfaces: scaled ray-casting manipulation for interacting with 2D GUIs. In Ming Lin, Roger J. Hubbold, editors, Proceedings of the 12th Eurographics Symposium on Virtual Environments, EGVE 2006, Lisbon, Portugal, 2006. pages 101-108, Eurographics Association, 2006. [doi]
Abstract is missing.