TY - JOUR AU - D. Yu. Efimov TI - Diffraction of sound from a point source on a cylinder with an elastic coating surrounded by an inhomogeneous liquid layer JO - Čebyševskij sbornik PY - 2024 SP - 286 EP - 295 VL - 25 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2024_25_2_a18/ LA - ru ID - CHEB_2024_25_2_a18 ER -