@book{95403,
	author = {Cornwell, J. F.},
	title = {Group theory and electronic energy bands in solids},
	publisher = {North-Holland Pub. Co.},
	year = {1969.},
	series = {Series of monographs on selected topics in solid state physics},
	address = {Amsterdam},
	note = {Distributed by Wiley & Sons, New York.}
}