1. L. V. Cherkesov, Surface and Internal Waves (Naukova dumka, Kiev, 1973) [in Russian].
2. Surface and Internal Waves in the Arctic Seas, Ed. by E.G. Morozov (Gidrometeoizdat, St. Petersburg, 2002) [in Russian].
3. L. N. Sretenskii, Theory of Wavy Motions Fluids (Nauka, Moscow, 1977) [in Russian].
4. M. J. Lighthill, Waves in Fluids (Cambridge Univ. Press, Cambridge, 1977; Mir, Moscow, 1981).
5. J. Pedlosky, Waves in the Ocean and Atmosphere: Introduction to Wave Dynamics (Springer, Berlin, 2010).