%0 Journal Article %A A. V. Kopaev %A V. D. Yushkin %A I. A. Leont'ev %T On the possibility of the earth tides observations using modified quartz gravimeters %J Doklady Akademii Nauk %D 1993 %P 90-91 %V 333 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1993_333_1_a9/ %G ru %F DAN_1993_333_1_a9