%0 Journal Article
%A A. L. Smirnov
%A G. P. Vasiliev
%T Free vibration frequencies of a circular thin plate with nonlinearly perturbed parameters
%J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
%D 2021
%P 227-237
%V 21
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ISU_2021_21_2_a8/
%G ru
%F ISU_2021_21_2_a8