%0 Journal Article %A Kh. A. Khachatryan %T On the solvability of one class of two-dimensional Urysohn integral equations %J Matematičeskie trudy %D 2017 %P 193-205 %V 20 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MT_2017_20_2_a7/ %G ru %F MT_2017_20_2_a7