%0 Journal Article %A A. E. Belkin %A D. R. Biryukov %T Solution of the problem of diffraction of a plane acoustic pulse on an elastic inhomogeneous cylinder using the finite element method %J Vestnik Tverskogo gosudarstvennogo universiteta. Seriâ Prikladnaâ matematika %D 2024 %P 68-83 %N 1 %U http://geodesic.mathdoc.fr/item/VTPMK_2024_1_a4/ %G ru %F VTPMK_2024_1_a4