@book{31292,
	author = {Benton, Stephen, ed.},
	title = {Practical Holography XI and Holographic Materials III},
	publisher = {SPIE},
	year = {1997},
	series = {Proceedings of SPIE; V. 3011},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3011}
}