@book{30049,
	author = {Glassford, A. Peter, ed.},
	title = {Optical System Contamination V, and Stray Light and System Optimization},
	publisher = {SPIE},
	year = {1996},
	series = {Proceedings of SPIE; V. 2864},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2864}
}