@book{27286,
	author = {Schreiber, Ulrich, ed.},
	title = {Laser Radar: Ranging and Atmospheric Lidar Techniques III},
	publisher = {SPIE},
	year = {2002},
	series = {Proceedings of SPIE; V. 4546},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/4546}
}