RT Journal Article SR Electronic(1) A1 I. Oblogina, T.YR 1991 T1 A new approach to studying the anisotropy of seismic waves velocities JF , VO OP SP cp-42-00264 DO https://doi.org/10.3997/2214-4609.201411006 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609.201411006