RT Journal Article SR Electronic(1) A1 Bucha, V.YR 1998 T1 P-Wave Reflections in 3D Model of Coal Basin with Boulders JF , VO OP SP cp-110-00247 DO https://doi.org/10.3997/2214-4609.201408346 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609.201408346