%0 Journal Article %A É. I. Gol'dengershel' %T The fine structure of the spectrum of a~Volterra operator with infinite upper limit of integration %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1969 %V 24 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1969_24_5_a9/ %G ru %F RM_1969_24_5_a9