%0 Journal Article %A S. Yu. Gurevich %A E. V. Golubev %T A note on calculating Rayleigh wave velocity and the derivative of the Rayleigh determinant in elastic media %J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika %D 2023 %P 69-75 %V 15 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VYURM_2023_15_1_a7/ %G ru %F VYURM_2023_15_1_a7