@book{31748,
	author = {Michel, Ulrich, ed.},
	title = {Remote Sensing for Environmental Monitoring, GIS Applications, and Geology VIII},
	publisher = {SPIE},
	year = {2008},
	series = {Proceedings of SPIE; V. 7110},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7110}
}