%0 Journal Article %A L. L. Vanyan %A M. N. Yudin %T On the magnetotelluric excitation in the inhomogeneous asthenosphere %J Doklady Akademii Nauk %D 1983 %P 1073-1074 %V 269 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1983_269_5_a10/ %G ru %F DAN_1983_269_5_a10