%0 Journal Article %A A. S. Smirnov %A S. A. Bulov %A E. A. Degilevich %T Construction and analysis of nonlinear oscillation modes of a three-link pendulum by asymptotic methods %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2024 %P 598-610 %V 24 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2024_24_4_a10/ %G ru %F ISU_2024_24_4_a10