1. M. B. Vinogradova, O. V. Rudenko, and A. P. Sukhorukov, The Theory of Waves, 2nd ed. (Nauka, Moscow, 1990) [in Russian].
2. O.V. Rudenko and S. I. Soluyan, Nonlinear Acoustic Theory (Nauka, Moscow, 1975) [in Russian].
3. V. A. Krasil’nikov and V. V. Krylov, Introduction to Physical Acoustics (Nauka, Moscow, 1984) [in Russian].
4. K. A. Naugol’nykh and L. A. Ostrovskii, Nonlinear Wave Processes in Acoustics (Nauka, Moscow, 1990) [in Russian].
5. V. M. Agranovich and V. L. Ginzburg, Crystal Optics by Considering Spatial Dispersion and Exiton Theory (Nauka, Moscow, 1960) [in Russian].