An Augmented Virtuality Approach to 3D Videoconferencing. - Holger Regenbrecht; Claudia Ott; Michael T. Wagner; Tim Lum; Petra Kohler; Wilhelm Wilke; Erich Mueller (ISMAR, 2003)

Using Augmented Virtuality for Remote Collaboration. - Holger Regenbrecht; Tim Lum; Petra Kohler; Claudia Ott; Michael T. Wagner; Wilhelm Wilke; Erich Mueller (Presence Teleoperators Virtual Environ., 2004)