%0 Journal Article %A N. A. Rautian %T Exponential stability of semigroups generated by Volterra integro-differential equations %J Ufa mathematical journal %D 2021 %P 63-79 %V 13 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/UFA_2021_13_4_a6/ %G en %F UFA_2021_13_4_a6