Arnold, V. I. (1973). Ordinary differential equations. MIT.
Cita Chicago (17th ed.)Arnold, Vladimir Igorevich. Ordinary Differential Equations. Cambridge: MIT, 1973.
Cita MLA (9th ed.)Arnold, Vladimir Igorevich. Ordinary Differential Equations. MIT, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.