Valls, C. (2020). On the Polynomial Solutions and Limit Cycles of Some Generalized Polynomial Ordinary Differential Equations. MDPI AG.
Цитирование в стиле Чикаго (17-е изд.)Valls, Claudia. On the Polynomial Solutions and Limit Cycles of Some Generalized Polynomial Ordinary Differential Equations. MDPI AG, 2020.
Цитирование MLA (9-е изд.)Valls, Claudia. On the Polynomial Solutions and Limit Cycles of Some Generalized Polynomial Ordinary Differential Equations. MDPI AG, 2020.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.