@book{28378,
	author = {Afsar, Mohammed, ed.},
	title = {Millimeter and Submillimeter Waves},
	publisher = {SPIE},
	year = {1994},
	series = {Proceedings of SPIE; V. 2211},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2211}
}