TY - JOUR AU - D. A. Zakora AU - K. V. Forduk TI - A problem of normal oscillations of a system of bodies partially filled with ideal fluids under the action of an elastic damping device JO - Sibirskie èlektronnye matematičeskie izvestiâ PY - 2021 SP - 997 EP - 1014 VL - 18 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SEMR_2021_18_2_a47/ LA - en ID - SEMR_2021_18_2_a47 ER -