%0 Journal Article %A Sh. A. Guberman %A M. L. Izvekova %T On the separation of horizons and determination of water-oil contact in multilayer oil deposit, based on geophysical data %J Doklady Akademii Nauk %D 1972 %P 570-573 %V 205 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1972_205_3_a15/ %G ru %F DAN_1972_205_3_a15