%0 Journal Article %A S. M. Blokhin %A È. E. Vainstein %T The fine structure of the main X-ray $L_{\mathrm{III}}$-absorption spectrum and the %J Doklady Akademii Nauk %D 1964 %P 694-696 %V 158 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_158_3_a36/ %G ru %F DAN_1964_158_3_a36