Fabien Tâche, Wolfgang Fischer, Roland Siegwart, Roland Moser, Francesco Mondada. Compact magnetic wheeled robot with high mobility for inspecting complex shaped pipe structures. In 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems, October 29 - November 2, 2007, Sheraton Hotel and Marina, San Diego, California, USA. pages 261-266, IEEE, 2007. [doi]