%0 Journal Article %A I. V. Boykov %A V. A. Ryazantsev %T On an iterative method for solution of direct problem for nonlinear hyperbolic differential equations %J Žurnal Srednevolžskogo matematičeskogo obŝestva %D 2020 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SVMO_2020_22_2_a1/ %G en %F SVMO_2020_22_2_a1