Levi, M. (1981). Qualitative analysis of the periodically forced relaxation oscillations. American Math. Soc.
Chicago Style (17th ed.) CitationLevi, Mark. Qualitative Analysis of the Periodically Forced Relaxation Oscillations. Providence, RI: American Math. Soc, 1981.
MLA (9th ed.) CitationLevi, Mark. Qualitative Analysis of the Periodically Forced Relaxation Oscillations. American Math. Soc, 1981.
Warning: These citations may not always be 100% accurate.