Kuprienko, P. Y., I. B. Makarenko, V. I. Starostenko, O. V. Legostaeva, and A. Savchenko. “Three-Dimensional Density Model of the earth’s Crust and Upper Mantle of the Dnieper-Donets Basin and Donbass”. Geofizicheskiy Zhurnal, vol. 32, no. 6, Dec. 2010, pp. 175-14, doi:10.24028/gzh.0203-3100.v32i6.2010.117461.