Cita APA

Keyantuo, V., & Lizama, C. (2006). Periodic solutions of second order differential equations in banach spaces.

Citación estilo Chicago

Keyantuo, V., y C. Lizama. Periodic Solutions of Second Order Differential Equations in Banach Spaces. 2006.

Cita MLA

Keyantuo, V., y C. Lizama. Periodic Solutions of Second Order Differential Equations in Banach Spaces. 2006.

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