%0 Journal Article %A L. A. Tolokonnikov %T Scattering of a plane sound wave by a sphere with an inhomogeneous anisotropic coating near the flat surface %J Čebyševskij sbornik %D 2021 %P 223-233 %V 22 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2021_22_5_a13/ %G ru %F CHEB_2021_22_5_a13