%0 Journal Article %A A. N. Korneva %T Regional specificities of the WNW Russian platform according to averaged geomagnetic field gradients data %J Doklady Akademii Nauk %D 1969 %P 1233-1235 %V 189 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1969_189_6_a13/ %G ru %F DAN_1969_189_6_a13