%0 Journal Article %A D. N. Barotov %A R. N. Barotov %T On the refinement of the method of reducing a system of linear differential equations to a single higher-order equation, which makes it possible to find a general solution to the original %J Vestnik KRAUNC. Fiziko-matematičeskie nauki %D 2023 %P 20-30 %V 43 %N 2 %U http://geodesic.mathdoc.fr/item/VKAM_2023_43_2_a1/ %G ru %F VKAM_2023_43_2_a1