Fredrik Rehnmark, Robert O. Ambrose, Michael Goza. The Challenges of Extra-vehicular Robotic Locomotion aboard Orbiting Spacecraft. In Proceedings of the 2004 IEEE International Conference on Robotics and Automation, ICRA 2004, April 26 - May 1, 2004, New Orleans, LA, USA. pages 2110-2115, IEEE, 2004. [doi]