APA引文

Tongren, D. (2007). Approaches to the qualitative theory of ordinary differential equations: Dynamical systems and nonlinear oscillations. World Scientific.

Chicago Style (17th ed.) Citation

Tongren, Ding. Approaches to the Qualitative Theory of Ordinary Differential Equations: Dynamical Systems and Nonlinear Oscillations. New Jersey, NJ: World Scientific, 2007.

MLA引文

Tongren, Ding. Approaches to the Qualitative Theory of Ordinary Differential Equations: Dynamical Systems and Nonlinear Oscillations. World Scientific, 2007.