%0 Journal Article %A L. I. Barklon %T On the existence of solutions to a~certain class of systems of nonlinear integral equations %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1965 %P 3-15 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1965_6_a0/ %G ru %F IVM_1965_6_a0