%0 Journal Article %T INTEGRO-DIFFERENTIAL EQUATION WITH FEATURE IN A BANACH SPACE %A Sapronov, I.V. %A Spirina, N.M. %A Zenina, V.V. %K integral equation, Banach space, operator bundle, spectrum %J Voronezh Scientific-Technical Bulletin %D 2020 %N 3 %P 3 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov