TY - JOUR AU - S. V. Lekomtsev AU - V. P. Matveenko TI - Natural vibration of composite elliptical cylindrical shells filled with fluid JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2024 SP - 71 EP - 85 VL - 24 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ISU_2024_24_1_a7/ LA - ru ID - ISU_2024_24_1_a7 ER -