Dokl. Akad. Nauk SSSR, 1967 Volume 174, Number 6,Pages 1306–1308(Mi dan33173)
PHYSICS
The superfine structure of the electron spin resonance line of $\mathrm{Mn}^{2+}$ with the $g$-factor approximately equal to $\sim4,3$
in chalcogenide glasses $\mathrm{Tl}_2\mathrm{SeAs}_2\mathrm{Se}_3$, $\mathrm{Tl}_2\mathrm{SAs}_2\mathrm{S}_3$ and $\mathrm{Tl}_2\mathrm{TlAs}_2\mathrm{Tl}_3$