Brauer, F., & Nohal, J. A. (1969). Qualitative theory of ordinary differential equations: An introduction.
Chicago Edition CitationBrauer, Fred, and John A. Nohal. Qualitative Theory of Ordinary Differential Equations: An Introduction. 1969.
MLA Edition CitationBrauer, Fred, and John A. Nohal. Qualitative Theory of Ordinary Differential Equations: An Introduction. 1969.
Warning: These citations may not always be 100% accurate.