%0 Journal Article %A P. I. Fedorov %A N. S. Sitdykova %T Purification of indium from tin and lead impurities by zonal melting of its chloride %J Doklady Akademii Nauk %D 1963 %P 126-128 %V 153 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_153_1_a30/ %G ru %F DAN_1963_153_1_a30