%0 Journal Article %A V. N. Orlov %A T. Yu. Leontieva %T On extension of~the~domain for~analytical approximate solution of~one~class of~nonlinear differential equations of~the~second order in~a~complex domain %J Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences %D 2020 %P 174-186 %V 24 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGTU_2020_24_1_a9/ %G ru %F VSGTU_2020_24_1_a9