Bruno Rodrigues de Araújo, Géry Casiez, Joaquim A. Jorge. Mockup builder: direct 3D modeling on and above the surface in a continuous interaction space. In Stephen Brooks, Kirstie Hawkey, editors, Proceedings of the Graphics Interface 2012 Conference, GI '12, Toronto, ON, Canada, May 28-30, 2012. pages 173-180, ACM, 2012. [doi]
Abstract is missing.