Citações do registo

Citação norma APA

Gasull, A., Giné, J., & Valls, C. (2017). Center problem for trigonometric Liénard systems.

Citação norma Chicago

Gasull, Armengol, Jaume Giné, y Claudia Valls. Center Problem for Trigonometric Liénard Systems. 2017.

Citação norma MLA

Gasull, Armengol, Jaume Giné, y Claudia Valls. Center Problem for Trigonometric Liénard Systems. 2017.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.

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