@book{31531,
	author = {Ranney, Kenneth, ed.},
	title = {Radar Sensor Technology XIX; and Active and Passive Signatures VI},
	publisher = {SPIE},
	year = {2015},
	series = {Proceedings of SPIE; V. 9461},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9461}
}