%0 Journal Article %A D. G. Gridnev %A I. I. Naumenko-Bondarenko %T On some regularities of gravity potential secondary derivatives temporal variations at the Garni geophysical test-site %J Doklady Akademii Nauk %D 1992 %P 55-59 %V 327 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1992_327_1_a8/ %G ru %F DAN_1992_327_1_a8