@book{31713,
	author = {Tong, Qingxi, ed.},
	title = {Remote Sensing and Space Technology for Multidisciplinary Research and Applications},
	publisher = {SPIE},
	year = {2006},
	series = {Proceedings of SPIE; V. 6199},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/6199}
}