Ross, S. L. (1980). Introduction to Ordinary Differential Equations. New York: John Wiley and Sons.
Trích dẫn kiểu ChicagoRoss, Shepley L. Introduction to Ordinary Differential Equations. New York: John Wiley and Sons, 1980.
MLA CitationRoss, Shepley L. Introduction to Ordinary Differential Equations. New York: John Wiley and Sons, 1980.
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