%0 Journal Article %A V. I. Korzyuk %A J. V. Rudzko %T Classical solution of the Cauchy problem for a semilinear hyperbolic equation in the case of two independent variables %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2024 %P 50-63 %N 3 %U http://geodesic.mathdoc.fr/item/IVM_2024_3_a3/ %G ru %F IVM_2024_3_a3