%0 Journal Article
%A F. E. Lomovtsev
%A K. A. Spesivtseva
%T Mixed Problem for a General 1D Wave Equation with Characteristic Second Derivatives in a Nonstationary Boundary Mode
%J Matematičeskie zametki
%D 2021
%P 345-357
%V 110
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2021_110_3_a2/
%G ru
%F MZM_2021_110_3_a2