%0 Journal Article %A K. Ya. Kondrat'ev %A V. V. Melent'ev %A Yu. I. Rabinovich %A E. M. Shul'gina %T Determination of some physical characteristics of soil surface layer based on radiothermal radiation %J Doklady Akademii Nauk %D 1973 %P 342-345 %V 208 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_208_2_a16/ %G ru %F DAN_1973_208_2_a16