@book{27784,
	author = {Hassanzadeh, Siamak, ed.},
	title = {Mathematical Methods in Geophysical Imaging II},
	publisher = {SPIE},
	year = {1994},
	series = {Proceedings of SPIE; V. 2301},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2301}
}