Dyfyniad APA

Coddington, E. A. (1961). An introduction to ordinary differential equations. Prentice-Hall.

Dyfyniad Arddull Chicago

Coddington, Earl A. An Introduction to Ordinary Differential Equations. Engle-wood Cliffs, N. J.: Prentice-Hall, 1961.

Dyfyniad MLA

Coddington, Earl A. An Introduction to Ordinary Differential Equations. Prentice-Hall, 1961.

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