@article{00912024,
title = {Some results on the spectral analysis of nonstationary time series.},
journal = {Portugaliae Mathematica. Nova S\'erie},
volume = {53},
year = {1996},
pages = {179-186},
zbl = {0851.62061},
language = {en},
url = {http://dml.mathdoc.fr/item/00912024}
}
Crato, Nuno. Some results on the spectral analysis of nonstationary time series.. Portugaliae Mathematica. Nova Série, Tome 53 (1996) pp. 179-186. http://gdmltest.u-ga.fr/item/00912024/