Boyce, W. E., DiPrima Richard C., & Haines, C. W. (2009). Elementary differential equations and boundary value problems: Students solution manual (Ninth edition.). AUWSF.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBoyce, William E., DiPrima Richard C., और Charles W. Haines. Elementary Differential Equations and Boundary Value Problems: Students Solution Manual. Ninth edition. Hoboken: AUWSF, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBoyce, William E., et al. Elementary Differential Equations and Boundary Value Problems: Students Solution Manual. Ninth edition. AUWSF, 2009.
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