D. Valkov, F. Steinicke, G. Bruder, and K. Hinrichs. Proceedings of IEEE Symposium on 3D User Interfaces (3DUI), page 79--82. IEEE Press, (2010)(acceptance rate 25\%).
F. Steinicke, G. Bruder, and S. Kuhl. International Conference and Exhibition on Computer Graphics and Interactive Techniques (SIGGRAPH), ACM, ACM Press, (2010)Conference DVD.