Roots of unity and unbounded motions of an asymmetric oscillator
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Publication:1381634
DOI10.1006/jdeq.1997.3367zbMath0899.34023OpenAlexW1976474211MaRDI QIDQ1381634
Rafael Ortega, Jose Miguel-Alonso
Publication date: 15 November 1998
Published in: Journal of Differential Equations (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1006/jdeq.1997.3367
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