%0 Journal Article
%A O. N. Shablovskii
%T Wave equation with cubic nonlinearity and excitation of oscillations in the “medium-source” system
%J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika
%D 2021
%P 44-56
%V 13
%N 4
%U http://geodesic.mathdoc.fr/item/VYURM_2021_13_4_a5/
%G ru
%F VYURM_2021_13_4_a5