1. Aksenovich, G.I., Nersesov, I.L., Ovsyannikov, A.M., and Kvetinskii, S.I., Observations of high-frequency micro-seisms, Izv. Akad. Nauk SSSR, Fiz. Zemli, 1988, no. 8, pp. 106–109.
2. Diakonov, B.P., Karryev, B.S., Khavroshkin, O.B., Nikolaev, A.V., Rykunov, L.N., Seroglasov, R.R., Trojanov, A.K., and Tsyplakov, V.V., Manifestation of earth deformation processes by high-frequency seismic noise characteristics, Phys. Earth Planet. Inter., 1990, vol. 63, nos. 3/4, pp. 151–162.
3. Galperin, E.I., Vinnik, L.P., and Petersen, N.V., On the modulation of high-frequency seismic noise by tidal deformations of the lithosphere, O modulyatsii vysokochastotnogo seismicheskogo shuma prilivnymi deformatsiyami litosfery, Izv. Akad. Nauk SSSR, Fiz. Zemli, 1987, no. 12, pp. 102–109.
4. Galperin, E.I., Sitnikov, A.V., Kvetinskii, S.I., Ivanov, A.M., and Chesnokov, A.I., The experience and results of experimental study of high-frequency seismic noise, Izv. Akad. Nauk SSSR, Fiz. Zemli, 1989, no. 10, pp. 99–109.
5. Galperin, E.I., Petersen, N.V., Sitnikov, A.V., and Vinnik, L.P., On the properties of short-period seismic noise, Phys. Earth Planet. Inter., 1990, vol. 63, nos. 3/4, pp. 163–171.