TY - JOUR AU - L. A. Tolokonnikov TI - Scattering of a plane sound wave by a sphere with an inhomogeneous anisotropic coating near the flat surface JO - Čebyševskij sbornik PY - 2021 SP - 223 EP - 233 VL - 22 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2021_22_5_a13/ LA - ru ID - CHEB_2021_22_5_a13 ER -