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Cardinali, Alessandro; Nason, Guy P. Practical powerful wavelet packet tests for second-order stationarity. (English) Zbl 1387.62099 Appl. Comput. Harmon. Anal. 44, No. 3, 558-583 (2018). MSC: 62M10 42C40 62M15 PDFBibTeX XMLCite \textit{A. Cardinali} and \textit{G. P. Nason}, Appl. Comput. Harmon. Anal. 44, No. 3, 558--583 (2018; Zbl 1387.62099) Full Text: DOI Link