Analytical approximations of the period of a generalized nonlinear van der Pol oscillator

Andrianov, Igor Vasylovyc; van Horssen, Wim T.

London [u.a.] : Acad. Pr. (2006)
Journal Article

In: Journal of sound and vibration : JSV
Volume: 295
Issue: 3/5
Page(s)/Article-Nr.: 1099-1104