@book{28488,
	author = {Stein, Matthew, ed.},
	title = {Mobile Robots XV and Telemanipulator and Telepresence Technologies VII},
	publisher = {SPIE},
	year = {2001},
	series = {Proceedings of SPIE; V. 4195},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/4195}
}