%0 Journal Article %A V. I. Fistul %A M. G. Mil'vidskii %A È. M. Omel'yanovskii %A S. P. Grishina %T Impurities as they occur in strongly alloyed single $n$-type crystals of germanium and silicon %J Doklady Akademii Nauk %D 1963 %P 1119-1122 %V 149 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_149_5_a31/ %G ru %F DAN_1963_149_5_a31