2024-03-19T08:42:19Z
https://oai.zbmath.org/v1/
oai:zbmath.org:7272852
2020-11-11T11:30:41Z
37
70
Zdzisław Dzedzej (Gdańsk)
Yumagulov, M. G.; Ibragimova, L. S.; Belova, A. S.
2020
7272852
English
Springer US, New York, NY; Pleiades Publishing, New York, NY; MAIK ``Nauka/Interperiodica'', Moscow
https://zbmath.org/07272852
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Lobachevskii J. Math. 41, No. 9, 1924-1931 (2020).
37J40; 37J46; 37J25; 37J20; 70H14
Approximate research of problems on perturbation of periodic and autonomous Hamiltonian systems in critical cases
j