Uwe Hahne, Jonas Schild, Stefan Elstner, Marc Alexa. Multi-touch Focus+Context Sketch-based Interaction. In Cindy Grimm, Joseph J. LaViola Jr., editors, Sketch Based Interfaces and Modeling, New Orleans, Louisiana, USA, 2009. Proceedings. pages 77-84, Eurographics Association, 2009. [doi]
Abstract is missing.