APA (7th ed.) Citation

Resende, E. (1963). Periodic solutions of certain ordinary non-linear differential equations. Inst. de Mat. Pura e Aplicada.

Chicago Style (17th ed.) Citation

Resende, Eliseu. Periodic Solutions of Certain Ordinary Non-linear Differential Equations. Rio de Janeiro: Inst. de Mat. Pura e Aplicada, 1963.

MLA (9th ed.) Citation

Resende, Eliseu. Periodic Solutions of Certain Ordinary Non-linear Differential Equations. Inst. de Mat. Pura e Aplicada, 1963.