Starostenko, V. I., A. V. Kendzera, T. Tsvetkova, and I. V. Bugaenko. “Intermediate Earthquakes of the Vrancea Zone and High-Speed Structure of the Mantle of Eastern Europe”. Geofizicheskiy Zhurnal, vol. 35, no. 3, Apr. 2013, pp. 31-45, doi:10.24028/gzh.0203-3100.v35i3.2013.116392.