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Nilpotent centers of a cubic system reducible to a nonlinear vibration system - MaRDI portal

Nilpotent centers of a cubic system reducible to a nonlinear vibration system (Q2187853)

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Nilpotent centers of a cubic system reducible to a nonlinear vibration system
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    Nilpotent centers of a cubic system reducible to a nonlinear vibration system (English)
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    3 June 2020
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