%0 Journal Article %A A. P. Kosarev %A A. A. Shkalikov %T Spectral Asymptotics of Solutions of a $2\times 2$ System of First-Order Ordinary Differential Equations %J Matematičeskie zametki %D 2021 %P 939-943 %V 110 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2021_110_6_a13/ %G ru %F MZM_2021_110_6_a13