Senator, M.; Bapat, C. N. A perturbation technique that works even when the nonlinearity is not small. (English) Zbl 0925.70293 J. Sound Vib. 164, No. 1, 1-27 (1993). Cited in 12 Documents MSC: 70K99 Nonlinear dynamics in mechanics PDF BibTeX XML Cite \textit{M. Senator} and \textit{C. N. Bapat}, J. Sound Vib. 164, No. 1, 1--27 (1993; Zbl 0925.70293) Full Text: DOI