@book{33863,
	author = {Golub, Leon, ed.},
	title = {X-Ray Instrumentation in Astronomy II},
	publisher = {SPIE},
	year = {1988},
	series = {Proceedings of SPIE; V. 0982},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0982}
}