@article{SVMO_2022_24_3_a2,
     author = {E. N. Pelinovsky and I. E. Melnikov},
     title = {Resonance in bounded nonlinear pendulum-type systems},
     journal = {\v{Z}urnal Srednevol\v{z}skogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {289--296},
     publisher = {mathdoc},
     volume = {24},
     number = {3},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SVMO_2022_24_3_a2/}
}