Nemytskii, V. V., & Stepanov, V. V. (1960). Qualitative theory of differential equations: By V. V. Nemytskii and V. V. Stepanov. Princeton, N.J.: Princeton University Press.
Chicago Style CitationNemytskii, V. V., andfavorite V. V. Stepanov. Qualitative Theory of Differential Equations: By V. V. Nemytskii and V. V. Stepanov. Princeton, N.J.: Princeton University Press, 1960.
MLA CitationNemytskii, V. V., andfavorite V. V. Stepanov. Qualitative Theory of Differential Equations: By V. V. Nemytskii and V. V. Stepanov. Princeton, N.J.: Princeton University Press, 1960.
Warning: These citations may not always be 100% accurate.