1. V. S. Gostev and R. F. Shvachko, Dokl. Akad. Nauk SSSR 282, 1082 (1985).
2. V. S. Gostev, L. N. Nosova, and R. F. Shvachko, Akust. Zh. 44, 201 (1998) [Acoust. Phys. 44, 162 (1998)].
3. S. V. Burenkov, V. S. Gostev, V. I. Neklyudov, et al., Akust. Zh. 41, 45 (1995) [Acoust. Phys. 41, 37 (1995)].
4. V. S. Gostev and R. F. Shvachko, in Problems of the Ocean Acoustics, Ed. by L. M. Brekhovskikh and I. B. Andreeva (Nauka, Moscow, 1984), pp. 153–164.
5. S. N. Gurbatov and E. G. Shchemelev, Akust. Zh. 28, 347 (1982) [Sov. Phys. Acoust. 28, 205 (1982)].