@article{ISU_2024_24_1_a7, author = {S. V. Lekomtsev and V. P. Matveenko}, title = {Natural vibration of composite elliptical cylindrical shells filled with fluid}, journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics}, pages = {71--85}, publisher = {mathdoc}, volume = {24}, number = {1}, year = {2024}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/ISU_2024_24_1_a7/} }