Slivinskaya, G. V., and A. N. Tretyak. “Magnetostratigraphy of Sedimentary Deposits of the Late Neogene of the Kerch Peninsula”. Geofizicheskiy Zhurnal, vol. 32, no. 2, Apr. 2010, pp. 121-30, doi:10.24028/gzh.0203-3100.v32i2.2010.117561.