%0 Journal Article %A V. V. Vlasov %A N. A. Rautian %T Spectral analysis and solvability of Volterra integro-differential equations %J Doklady Rossijskoj akademii nauk. Matematika, informatika, processy upravleniâ %D 2021 %P 16-20 %V 496 %I mathdoc %U http://geodesic.mathdoc.fr/item/DANMA_2021_496_a2/ %G ru %F DANMA_2021_496_a2