ABOUT POSSIBLE ABYSSAL NATURE OF SEISMIC ANOMALY IN NORTH-WEST VIETNAM AND ITS RELATION WITH REACTIVATED "HOT SPOT" SYSTEM OF LATE JURASSIC - EARLY CRETACEOUS PERIOD ArticleDolguinov, Као Т.D., Le V.Z, T.L., Y.V.Известия высших учебных заведений. Геология и разведка. 2011. С. 11-16