%0 Journal Article %A A. S. Alekseev %A B. A. Bubnov %T On a combined statement of inverse seismics and gravimetry problems %J Doklady Akademii Nauk %D 1981 %P 1086-1090 %V 261 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_261_5_a14/ %G ru %F DAN_1981_261_5_a14