%0 Journal Article %A S. N. Gorin %A A. A. Pletyushkin %T On spatial distribution of impurities in $\beta$-$\mathrm{SiC}$ single crystals %J Doklady Akademii Nauk %D 1964 %P 333-336 %V 154 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_154_2_a24/ %G ru %F DAN_1964_154_2_a24