%0 Journal Article %A M. I. Vishik %A G. I. Èskin %T Equations in convolutions in a~bounded region %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1965 %P 85-151 %V 20 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1965_20_3_a8/ %G en %F RM_1965_20_3_a8