%0 Journal Article %A Yu. B. Paderno %A G. V. Samsonov %T The electric properties of the hexaborides of alkali-earth and rare-earth metals and thorium %J Doklady Akademii Nauk %D 1961 %P 646-647 %V 137 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_137_3_a39/ %G ru %F DAN_1961_137_3_a39