Starostenko, V. I.; Burakhovich, T.; Kushnir, A.; Legostaeva, O. V.; Tsvetkova, T.; Sheremet, E. M.; Shumlyanskaya, L. A. The Possible Nature of the Seismic Activity of the Depths of the Predobudruzhsky Trough and the Northern Dobruja. GJ 2013, 35, 61-74.