Ross, S. L. (1974). Introduction to ordinary differential equations (2nd ed.). John wiley & sons.
Chicago Edition CitationRoss, Shepley L. Introduction to Ordinary Differential Equations. 2nd ed. John wiley & sons, 1974.
Cita MLARoss, Shepley L. Introduction to Ordinary Differential Equations. 2nd ed. John wiley & sons, 1974.
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