Landau, D.P. The classical theory of fields : Course of theoretical physics / by L.D. Landau and E.M. Lifshitz - London: Butterworth Co. Publishers Ltd., 2011. - xiii, 428p. ISBN: 9788181477965 Subjects--Topical Terms: Angular momentumDimensional velocityPhysicsWave equation Dewey Class. No.: 530.4 / LAN/T