@book{30232,
	author = {Owen, Gari, ed.},
	title = {Optics and Photonics for Counterterrorism and Crime Fighting IV},
	publisher = {SPIE},
	year = {2008},
	series = {Proceedings of SPIE; V. 7119},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7119}
}