For citations:

Sultanov L.U., Garifullin I.R. Vibrations of Plates and Shells with Attached Mass. Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki. 2024;166(3):426-436. (In Russ.) https://doi.org/10.26907/2541-7746.2024.3.426-436