%0 Journal Article %A T. G. Gegelia %T Integral equations containing integrals taken over a surface with edges %J Doklady Akademii Nauk %D 1961 %P 773-776 %V 141 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_141_4_a1/ %G ru %F DAN_1961_141_4_a1