@book{25160,
	author = {Güell, Jeff, ed.},
	title = {Enhanced and Synthetic Vision 2009},
	publisher = {SPIE},
	year = {2009},
	series = {Proceedings of SPIE; V. 7328},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7328}
}