@book{24419,
	author = {Heaney, James, ed.},
	title = {Cryogenic Optical Systems and Instruments VIII},
	publisher = {SPIE},
	year = {1998},
	series = {Proceedings of SPIE; V. 3435},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3435}
}