@book{29714,
	author = {Stahl, H. Philip, ed.},
	title = {Optical Manufacturing and Testing VI},
	publisher = {SPIE},
	year = {2005},
	series = {Proceedings of SPIE; V. 5869},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/5869}
}