%0 Journal Article %A M. P. Drozhzhina %A V. V. Dymov %A V. M. Krylov %A V. V. Markachev %A A. A. Silin %A V. V. Shvarev %T The device TOR-I for the investigation of engineering-physical properties of lunar ground %J Doklady Akademii Nauk %D 1971 %P 1038-1040 %V 199 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1971_199_5_a14/ %G ru %F DAN_1971_199_5_a14