%0 Journal Article %A V. N. Zharkov %T The adiabatic temperature gradient in the earth's shell %J Doklady Akademii Nauk %D 1964 %P 88-90 %V 154 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_154_1_a20/ %G ru %F DAN_1964_154_1_a20