Authors: Stoffer, DS Tyler, DE Wendt, DA

Citation: Ds. Stoffer et al., The spectral envelope and its applications, STAT SCI, 15(3), 2000, pp. 224-253

Authors: Stoffer, DS

Citation: Ds. Stoffer, Detecting common signals in multiple time series using the spectral envelope, J AM STAT A, 94(448), 1999, pp. 1341-1356