%0 Journal Article %T Detection of water content inhomogeneities in a dike model using invasive GPR guided wave sounding and TRIME-TDRĀ® technique %A Preko,, Kwasi %A Wilhelm,, Helmut %J Journal of Geophysics and Engineering %V 9 %N 3 %@ 1742-2132 %D 2012-06-01 %I Oxford Academic %~ DeepDyve