1. Landau, L.D. and Lifshitz, E.M., Elektrodinamika sploshnykh sred (Electrodynamics of Continuous Media), Moscow: Nauka, 1982.
2. Astrov, D.N., Zh. Eksp. Teor. Fiz., 1961, vol. 40, no. 4, p. 1036 [Sov. Phys. JETP (Engl. Transl.), vol. 13, p. 729].
3. Srinivasan, G., Rasmussen, E.T., Gallegos, J., et al., Phys. Rev. B: Condens. Matter Mater. Phys., 2001, vol. 64, 214 408.
4. Fiebig, M., J. Phys. D: Appl. Phys., 2005, vol. 38, p. 1.
5. Fetisov, Y.K., Kamentsev, K.E., and Ostashchenko, A.Y., J. Magn. Magn. Mater, 2004, vol. 272–276,Pt. 3, p. 2064.