%0 Journal Article %A A. P. Khromov %T Finite-dimensional perturbations of Volterra operators %J Doklady Akademii Nauk %D 1973 %P 309-311 %V 209 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_209_2_a12/ %G ru %F DAN_1973_209_2_a12