@book{33006,
	author = {Stein, Matthew, ed.},
	title = {Telemanipulator and Telepresence Technologies VI},
	publisher = {SPIE},
	year = {1999},
	series = {Proceedings of SPIE; V. 3840},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3840}
}