1. Keilis-Borok, V.I., On estimation of the displacement in an earthquake source and source dimension, Ann. Geophys., 1959, vol. 12, no. 2, pp. 205–214.
2. Sadovsky, M.A. and Pisarenko, V.F., Precursor manifestation time as a function of the earthquake strength, Dokl. Akad. Nauk SSSR, 1985, vol. 285, no. 6, pp. 1359–1361.
3. Sobolev, G.A., Chelidze, T.L., Zavyalov, A.D., Slavina, L.B., and Nikoladze, V.E., Maps of expected earthquakes based on a set of seismological features, Izv. Akad. Nauk SSSR,
Fiz. Zemli, 1990, no. 11, pp. 45–56.
4. Ulomov, V.I., Bogdanov, M.I., Trifonov, V.G., Gusev, A.A., Gusev, G.S., Akatova, K.N., Aptikaev, F.F., Danilova, T.I., Kozhurin, A.I., Medvedeva, N.S., Nikonov, A.A., Peretokin, S.A., Pustovitenko, B.G., and Strom, A.L., General seismic zoning of the territory of the Russian Federation: Explanatory note to the set of OSR-2016 maps and a list of settlements located in seismically active zones, Inzh. Izyskaniya, 2016, no. 7, pp. 49–121.
5. Ventzel, E.S., Teoriya veroyatnostei (Probability Theory), Moscow: Nauka, 1969.