%0 Journal Article
%A A. P. Tarkov
%T On a possible density decrease in the upper mantle matter
%J Doklady Akademii Nauk
%D 1970
%P 796-799
%V 192
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1970_192_4_a20/
%G ru
%F DAN_1970_192_4_a20