%0 Journal Article
%A A. A. Davydov
%A Yu. A. Kasten
%T On Structural Stability of Characteristic Nets and the Cauchy Problem for a Tricomi--Cibrario Type Equation
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 2019
%P 159-166
%V 304
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_2019_304_a9/
%G ru
%F TM_2019_304_a9