RT Journal Article SR Electronic(1) A1 Stovas, A. A1 Alkhalifah, T. A1 Golikov, P.YR 2012 T1 Application of Perturbation Theory to TTI Media JF , VO OP SP cp-283-00050 DO https://doi.org/10.3997/2214-4609.20143640 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609.20143640