1. N. V. Studenichnik, Acoust. Phys. 42 (1), 119–123 (1996).
2. N. S. Ageeva and V. D. Krupin, Akust. Zh. 26 (2), 161–166 (1980).
3. B. G. Katsnelson and V. G. Petnikov, Acoustics of the Shallow Sea (Nauka, Moscow, 1997) [in Russian].
4. V. A. Shchurov, Vector Acoustics of the Ocean (Dal’nauka, Vladivostok, 2003) [in Russian].
5. N. I. Belova and G. N. Kuznetsov, Acoust. Phys. 59 (2), 228–239 (2013).