Vonsovskii, S. V. (Segei Vasilevich), Quantum solid-state physics/ S. V. Vonsovsky, M. I. Katsnelson. - Berlin: Springer-Verlag, 1989. - 505 p. : ill. ; 26 cm. - Springer series in solid-state sciences . ISBN: 3540191038 Subjects--Topical Terms: Solid state physicsQuantum theory