%0 Journal Article %A V. R. Vinokurov %T Certain questions in the theory of the stability of Volterra integral equations.~III %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1971 %P 20-31 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1971_4_a2/ %G ru %F IVM_1971_4_a2