%0 Journal Article
%A A. V. Bogatov
%A A. V. Gilev
%A L. S. Pulkina
%T A problem with a non-local condition for a fourth-order equation with multiple characteristics
%J Vestnik rossijskih universitetov. Matematika
%D 2022
%P 214-230
%V 27
%N 139
%U http://geodesic.mathdoc.fr/item/VTAMU_2022_27_139_a1/
%G ru
%F VTAMU_2022_27_139_a1