@book{30700,
	author = {Ferrari, Leonard, ed.},
	title = {Pattern Recognition and Acoustical Imaging},
	publisher = {SPIE},
	year = {1987},
	series = {Proceedings of SPIE; V. 0768},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0768}
}