@book{25889,
	author = {Hammond, Robert, ed.},
	title = {High Tc Microwave Superconductors and Applications},
	publisher = {SPIE},
	year = {1994},
	series = {Proceedings of SPIE; V. 2156},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2156}
}