@book{28387,
	author = {Coleman, James, ed.},
	title = {Millimeter Wave Technology IV and RF Power Sources},
	publisher = {SPIE},
	year = {1987},
	series = {Proceedings of SPIE; V. 0791},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0791}
}