%0 Journal Article %A R. R. Ashurov %A Yu. È. Fayziev %T Inverse Problem for Finding the Order of the Fractional Derivative in the Wave Equation %J Matematičeskie zametki %D 2021 %P 824-836 %V 110 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2021_110_6_a1/ %G ru %F MZM_2021_110_6_a1