%0 Journal Article %A N. I. Khalevin %A V. V. Kolmogorova %T On the upper mantle stratification in the Middle Urals %J Doklady Akademii Nauk %D 1975 %P 1359-1362 %V 223 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_223_6_a17/ %G ru %F DAN_1975_223_6_a17