%0 Journal Article %A T. V. Chekmarev %T Solution of a second-order differential equation of hyperbolic type by reducing it to a system of integral equations %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1963 %P 146-152 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1963_5_a20/ %G ru %F IVM_1963_5_a20