1. M. Born and E. Wolf, Principles of Optics, Pergamon Press (1965).
2. M. V. Volken'shtein, Molecular Optics [in Russian], Gostekhizdat, Moscow (1951).
3. G. S. Landsberg, Selected Works [in Russian], Izd. AN SSSR, Moscow (1968), p. 355.
4. I. L. Febelinskii, Molecular Scattering of Light [in Russian], Izd. Nauka, Moscow (1965).
5. M. M. Sushchinskii, Raman-Scattering Spectra of Molecules and Crystals [in Russian], Izd. Nauka, Moscow (1968).