%0 Journal Article %A L. A. Tolokonnikov %A D. Yu. Efimov %T Scattering of a plane sound waves by an elastic cylinder with an non-uniform coating situated near to a flat surface %J Čebyševskij sbornik %D 2020 %P 369-381 %V 21 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2020_21_4_a30/ %G ru %F CHEB_2020_21_4_a30