%0 Journal Article %A A. P. Tarkov %A S. N. Zakutskii %A V. M. Maksimov %T On the correlations between the structure of the earth crust and the upper mantle, derived from magnetovariational observations and other geophysical investigations %J Doklady Akademii Nauk %D 1969 %P 593-596 %V 184 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1969_184_3_a21/ %G ru %F DAN_1969_184_3_a21