%0 Journal Article %A V. N. Lazukin %A I. V. Chepeleva %T The superfine structure of the electron spin resonance line of $\mathrm{Mn}^{2+}$ with the $g$-factor approximately equal to $\sim4,3$ %J Doklady Akademii Nauk %D 1967 %P 1306-1308 %V 174 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_174_6_a19/ %G ru %F DAN_1967_174_6_a19