1. Aptikaev, F.F., Instrumental’naya shkala seismicheskoim intensivnosti (An Instrumental Scale of Seismic Intensity), Moscow: IFZ RAN, 2012.
2. Bao, H., Yagoda-Biran, G., and Hatzor, Y.H., Site response analysis with two-dimensional numerical discontinuous deformation analysis method, Earthq. Eng. Struct. Dyn., 2013, vol. 43, no. 1, pp. 14–25. https://doi.org/10.1002/eqe.2340
3. Beschel, R.E., A project to use lichens as indicators of climate and time, Arctic, 1957, vol. 1, pp. 60–71.
4. Dating rock surfaces by lichen growth and its application to glaciology and physiography (lichenometry);R.E. Beschel,1961
5. Erteleva, O.O., The Parameters of Seismic Motion in the Epicentral Zones of Earthquakes, Dr. Sci. (Phys.–Math.) Dissertation, 2020, Moscow: IFZ RAN, 2020, p. 220. www.ifz.ru.