Ahsan, Z. (2004). Differential equations and their applications (2.). PHI.
Chicago Edition CitationAhsan, Zafar. Differential Equations and Their Applications. 2. PHI, 2004.
MLA Edition CitationAhsan, Zafar. Differential Equations and Their Applications. 2. PHI, 2004.
Warning: These citations may not always be 100% accurate.