RT Journal Article SR Electronic(1) A1 G. Pratt, R. A1 Stork, C.YR 2006 T1 Solving Static Problems with Ultra-Low Frequency Data and Waveform Inversion JF , VO OP SP cp-2-00152 DO https://doi.org/10.3997/2214-4609.201402144 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609.201402144