RT Journal Article SR Electronic(1) A1 Taillandier, C. A1 Noble, M. A1 Calandra, H. A1 Chauris, H. A1 Podvin, P.YR 2008 T1 3-D Refraction Traveltime Tomography Algorithm Based on Adjoint State Techniques JF , VO OP SP cp-40-00399 DO https://doi.org/10.3997/2214-4609.20147939 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609.20147939