%0 Journal Article %A S. G. Pshenichnov %T Unsteady wave processes in a cylinder made of a functionally graded viscoelastic material %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2024 %P 37-44 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2024_2_a4/ %G ru %F VMUMM_2024_2_a4