%0 Journal Article %A G. V. Samsonov %A V. I. Marchenko %T Electrophysical properties of lanthanum and cerium sesquisulphides %J Doklady Akademii Nauk %D 1963 %P 671-673 %V 152 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_152_3_a46/ %G ru %F DAN_1963_152_3_a46