%0 Journal Article %A S. V. Lekomtsev %A V. P. Matveenko %T Natural vibration of composite elliptical cylindrical shells filled with fluid %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2024 %P 71-85 %V 24 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2024_24_1_a7/ %G ru %F ISU_2024_24_1_a7