%0 Journal Article %A O. P. Semenova %A M. A. Levchenko %T On radiation from readily ionizable plasma impurities in the case of thermal excitation %J Doklady Akademii Nauk %D 1963 %P 90-91 %V 151 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_151_1_a23/ %G ru %F DAN_1963_151_1_a23