%0 Journal Article %A Freudenthaler, A. %T Two geophysical methods used for determining the cause of water leakage through sealing walls %D 1998 %J , %V %@ 2214-4609 %C cp-43-00135 %R https://doi.org/10.3997/2214-4609.201407160 %I European Association of Geoscientists & Engineers, %X %U https://www.earthdoc.org/content/papers/10.3997/2214-4609.201407160