%0 Journal Article
%A A. L. Ushakov
%T Fast solution of a model problem for the biharmonic equation
%J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika
%D 2019
%P 34-42
%V 11
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VYURM_2019_11_1_a4/
%G ru
%F VYURM_2019_11_1_a4