Ignatev, A. O. (2015). Bounds for the Periods of Periodic Solutions of Ordinary Differential Equations.
Chicago Style (17th ed.) CitationIgnatev, A. O. Bounds for the Periods of Periodic Solutions of Ordinary Differential Equations. 2015.
MLA (8th ed.) CitationIgnatev, A. O. Bounds for the Periods of Periodic Solutions of Ordinary Differential Equations. 2015.
Warning: These citations may not always be 100% accurate.