%0 Journal Article %A E. L. Belokoneva %A N. R. Khisina %A L. V. Petushkova %A N. V. Belov %T X-Ray diffraction study of two phase clinopyroxene from regolith of ``Luna-24'' %J Doklady Akademii Nauk %D 1981 %P 99-102 %V 258 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_258_1_a20/ %G ru %F DAN_1981_258_1_a20