@book{22856,
	author = {Masten, Michael, ed.},
	title = {Acquisition, Tracking, and Pointing VII},
	publisher = {SPIE},
	year = {1993},
	series = {Proceedings of SPIE; V. 1950},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1950}
}