%0 Journal Article %A U. A. Arifov %A A. Kh. Kasymov %T An investigation of the complete energy spectrum of secondary electrons in $\mathrm{Sn}$ and $\mathrm{In}$ %J Doklady Akademii Nauk %D 1964 %P 82-85 %V 158 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_158_1_a19/ %G ru %F DAN_1964_158_1_a19