@book{30009,
	author = {Popp, Jürgen, ed.},
	title = {Optical Sensors and Biophotonics III},
	publisher = {SPIE},
	year = {2011},
	series = {Proceedings of SPIE; V. 8311},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/8311}
}