Zafar Ahsan. (2001). Differential equations and their applications.
Chicago Edition CitationZafar Ahsan. Differential Equations and Their Applications. Prentice-Hall of India Pvt. Ltd., New Delhi, 2001.
MLA Edition CitationZafar Ahsan. Differential Equations and Their Applications. 2001.
Warning: These citations may not always be 100% accurate.