Efficient View Management for Dynamic Annotation Placement in Virtual Landscapes. - Stefan Maass; Jürgen Döllner (Smart Graphics, 2006)

Embedded labels for line features in interactive 3D virtual environments. - Stefan Maass; Jürgen Döllner (Afrigraph, 2007)

Depth Cue of Occlusion Information as Criterion for the Quality of Annotation Placement in Perspective Views. - Stefan Maass; Markus Jobst; Jürgen Döllner (AGILE Conf., 2007)

Seamless Integration of Labels into Interactive Virtual 3D Environments Using Parameterized Hulls. - Stefan Maass; Jürgen Döllner (CAe, 2008)