Koopmans, L.H.
The spectral analysis of time series
Academic Press, 1974
 Buku Teks
Bath, Markus
Spectral analysis in geophysics
Elsevier, 1974
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Szekelyhidi, Laszlo
Harmonic and spectral analysis
World Scientific, 2014
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Rivasseau, Vincent
Quantum many body systems : Cetraro, Italy 2010
Springer, 2012
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Bendat, Julius S.
Engineering applications of correlation and spectral analysis
John Wiley & Sons, 1980
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