%0 Journal Article %A V. M. Popov %T Horizontal torsion balance as a seismic field sensor %J Doklady Akademii Nauk %D 1980 %P 1096-1097 %V 251 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1980_251_5_a17/ %G ru %F DAN_1980_251_5_a17