The Spectrum of Chaotic Time Series (I): Fourier Analysis. - Goong Chen; Sze-Bi Hsu; Yu Huang 006; Marco A. Roque-Sol (Int. J. Bifurc. Chaos, 2011)

The Spectrum of Chaotic Time Series (II): Wavelet Analysis. - Goong Chen; Sze-Bi Hsu; Yu Huang 006; Marco A. Roque-Sol (Int. J. Bifurc. Chaos, 2011)