%0 Journal Article %A Radic, T. %A Aschmann, L. %T Z/H Measurement in the radio-frequency range %D 1998 %J , %V %@ 2214-4609 %C cp-43-00232 %R https://doi.org/10.3997/2214-4609.201407257 %I European Association of Geoscientists & Engineers, %X %U https://www.earthdoc.org/content/papers/10.3997/2214-4609.201407257