RT Journal Article SR Electronic(1) A1 Li, S.Z. A1 Sun, C.Y. A1 Tian, L. A1 Peng, P.P. A1 Qiu, Y.YR 2018 T1 Unsplit Complex Frequency Shifted PML Implementation in Mess-free Discretization JF , VO 2018 IS 1 SP 1 OP 5 DO https://doi.org/10.3997/2214-4609.201801104 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609.201801104