RT Journal Article SR Electronic(1) A1 Paripas, A.N. A1 Somogyi Molnar, J. A1 Ormos, T. A1 Petho, G.YR 2012 T1 Inversion of Refracted First Breaks using Traveltime Differences JF , VO OP SP cp-306-00140 DO https://doi.org/10.3997/2214-4609.20143457 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609.20143457