TY - JOUR AU - L. A. Tolokonnikov AU - D. Yu. Efimov TI - Diffraction of cylindrical sound waves by an elastic cylinder with an radially inhomogeneous coating JO - Čebyševskij sbornik PY - 2021 SP - 460 EP - 472 VL - 22 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2021_22_1_a30/ LA - ru ID - CHEB_2021_22_1_a30 ER -