@book{59347,
	author = {Norton, G.K. and Maradudin, A.A.},
	title = {Dynamical Properties of Solids Vol.III: Metals, Superconductors, Magnetic Materials, Liquids, G.K.Norton, eng},
	year = {1980},
	address = {New York, North-HollaNew Delhi, US}
}