Tsvetkova, T. A.; Shumlyanskaya, L. A.; Bugaenko, I. V.; Zaets, A. N. Seismotomography of the East European and Barents Pechora Platforms: A Three-Dimensional P-Velocity Model of the Mantle Near the Volga-Uralia, the Caspian Basin and the Barents-Pechora Platform. GJ 2010, 32, 35-50.