ArticleNonlinear physics. From the pendulum to turbulence and chaosR. Z. Sagdeev·D. A. Usikov·G. M. Zaslavsky·1988·enABIABI:AkademIndex/openalex/2026.other.665626CiteAbstractNo abstract available.Citations and referencesCited by 20 referencesMetrics — AkademScholar