%0 Journal Article %A B. S. ƈnenstein %T On geoelectriс characteristic of the earth crust and upper mantle %J Doklady Akademii Nauk %D 1974 %P 87-90 %V 214 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_214_1_a19/ %G ru %F DAN_1974_214_1_a19