Παραπομπή σε μορφή APA (7η εκδ.)

Valls, C. (2020). On the Polynomial Solutions and Limit Cycles of Some Generalized Polynomial Ordinary Differential Equations. MDPI AG.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Valls, Claudia. On the Polynomial Solutions and Limit Cycles of Some Generalized Polynomial Ordinary Differential Equations. MDPI AG, 2020.

Παραπομπή σε μορφή MLA (9th εκδ.)

Valls, Claudia. On the Polynomial Solutions and Limit Cycles of Some Generalized Polynomial Ordinary Differential Equations. MDPI AG, 2020.