3D-Beschriftung in interaktiven, virtuellen durch Verdeckungsminimierung. - Christine Lehmann; Jürgen Döllner (Geoinformatik, 2010)

Strategies for visualising 3D points-of-interest on mobile devices. - Matthias Trapp 001; Lars Schneider; Christine Lehmann; Norman Holz; Jürgen Döllner (J. Locat. Based Serv., 2011)

Annotating 3D content in interactive, virtual worlds. - Christine Lehmann; Jürgen Döllner (Web3D, 2013)