@book{30235,
	author = {Gruneisen, Mark, ed.},
	title = {Optics and Photonics for Counterterrorism and Crime Fighting VII; Optical Materials in Defence Systems Technology VIII; and Quantum-Physics-based Information Security},
	publisher = {SPIE},
	year = {2011},
	series = {Proceedings of SPIE; V. 8189},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/8189}
}