%0 Journal Article %A D. K. Durdiev %A Zh. D. Totieva %T Inverse problem for a second-order hyperbolic integro-differential equation with variable coefficients for lower derivatives %J Sibirskie èlektronnye matematičeskie izvestiâ %D 2020 %P 1106-1127 %V 17 %I mathdoc %U http://geodesic.mathdoc.fr/item/SEMR_2020_17_a95/ %G en %F SEMR_2020_17_a95