Blanchard, P., Devaney, R. L., & Hall, G. R. (2011). Differential equations (4th ed., International ed.). Cengage.
Chicago Style (17th ed.) CitationBlanchard, Paul, Robert L. Devaney, and Glen R. Hall. Differential Equations. 4th ed., International ed. Australia: Cengage, 2011.
MLA (9th ed.) CitationBlanchard, Paul, et al. Differential Equations. 4th ed., International ed. Cengage, 2011.
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