%0 Journal Article %A N. A. Toropov %A V. A. Vasil'eva %T Phase relations in the scandium oxide aluminium oxide system %J Doklady Akademii Nauk %D 1963 %P 1379-1382 %V 152 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_152_6_a31/ %G ru %F DAN_1963_152_6_a31