@book{31310,
	author = {Bjelkhagen, Hans, ed.},
	title = {Practical Holography XXVIII: Materials and Applications},
	publisher = {SPIE},
	year = {2014},
	series = {Proceedings of SPIE; V. 9006},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9006}
}