Simmons, G. F. (1989). Differential equations with applications and historical notes.
Chicago Edition CitationSimmons, George F. Differential Equations with Applications and Historical Notes. TATA McGraw-Hill Publishing Co., New Delhi, 1989.
MLA Edition CitationSimmons, George F. Differential Equations with Applications and Historical Notes. 1989.
Warning: These citations may not always be 100% accurate.