Forsyth, A. R. (1959). Theory of differential equation. 6v in 3 pts.
Chicago Edition CitationForsyth, Andrew Russell. Theory of Differential Equation. 6v in 3 Pts. 1959.
MLA Edition CitationForsyth, Andrew Russell. Theory of Differential Equation. 6v in 3 Pts. 1959.
Warning: These citations may not always be 100% accurate.