1. Adushkin, V.V. and Zetser, Yu.I., Energy Redistribution in the Internal and External Geospheres under High-Energy Impacts, Dinamicheskie protsessy ve geosferakh: geofizika sil’nykh vozmushchenii (Dynamics of Geospheres: Geophysics of Strong Disturbances), Moscow: IDG RAN, 1994, pp. 10–18.
2. Khain, V.E. and Khalilov, E.N., Tsiklichnost’ geodinamicheskikh protsessov: ee vozmozhnaya prichina (Dynamics Cyclicity: A Possible Cause), Moscow: Nauch. Mir, 2009.
3. Khavroshkin, O.B., Nekotorye problem nelineinoi seismologii (Some Problems of Nonlinear Seismology), Moscow: OIFZ RAN, 1959.
4. D’yakonov, B.P., Troyanov, A.K., Kusonskii, O.A., Nazarov, A.N., and Fadeev, V.A., Geological Information Capacity of Borehole Measurements of High-Frequency Seismic Noise, Vulkanolog. Seismolog., 1991, no. 1, pp. 112–116.
5. Karryev, B.S., Kurbanov, M.K., Nikolaev, A.V., Khavroshkin, O.B., and Tsyplakov, V.V., Dynamic Mode of Seismic Emission: Chaos and Self-Organization, DAN SSSR, 1986, vol. 290, no. 1, pp. 67–71.