@book{12872,
	author = {Willardson, Robert K., and Beer, Albert C.},
	title = {Semiconductors and semimetals.},
	publisher = {Academic Press,},
	year = {1966-},
	address = {New York,},
	note = {Vol. 46 has treatise editors: R.K. Willardson, E.R. Weber.}
}