%0 Journal Article %A È. I. Grudo %T The expansion of solutions of multidimensional Volterra integral equations in the neighborhood of singular points %J Differencialʹnye uravneniâ %D 1968 %P 1071-1080 %V 4 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1968_4_6_a12/ %G ru %F DE_1968_4_6_a12