@book{72796,
	author = {Polytechnic Institute of Brooklyn. Microwave Research Institute},
	title = {Proceedings of the symposium on the role of solid state phenomena in electric circuits /},
	publisher = { Polytechnic Institute of Brooklyn,},
	year = {1957 [reprinted 1958]},
	series = {Microwave Research Institute symposia series},
	address = {New York :}
}