%0 Journal Article %A N. D. Kopachevsky %A V. I. Voytitsky %T On oscillations of connected pendulums with cavities filled with homogeneous fluids %J Contemporary Mathematics. Fundamental Directions %D 2019 %P 434-512 %V 65 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMFD_2019_65_3_a2/ %G ru %F CMFD_2019_65_3_a2