%0 Journal Article %A Z. B. Tsalyuk %T An estimate for the solution of the Volterra integral equation %J Differencialʹnye uravneniâ %D 1983 %P 1086-1089 %V 19 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1983_19_6_a23/ %G ru %F DE_1983_19_6_a23