@conference {BretlMLR:2003,
	title = {{Climbing Robots in Natural Terrain}},
	booktitle = {Proceedings of the 7th International Symposium on Artificial Intelligence, Robotics and Automation in Space},
	year = {2003},
	month = {May},
	address = {Nara, Japan},
	url = {http://www.stanford.edu/group/arl/cgi-bin/drupal/sites/default/files/public/publications/BretlMRL 2003.pdf},
	author = {Timothy Bretl and Teresa Miller and Stephen M. Rock and Jean-Claude Latombe}
}
