@book{25311,
	author = {Udd, Eric, ed.},
	title = {Fiber Optic Sensors and Applications VI},
	publisher = {SPIE},
	year = {2009},
	series = {Proceedings of SPIE; V. 7316},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7316}
}