DE LAURETIS, M.; FRANCIA, P.; PIANCATELLI, A.; VELLANTE, M.; VILLANTE, U. Low and mid-frequency pulsations in the polar cap: polarization pattern and MLT dependence of the spectral power during the descending phase of the solar cycle. Annals of Geophysics, [S. l.], v. 52, n. 1, p. 27–34, 2009. DOI: 10.4401/ag-4570. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/4570. Acesso em: 16 apr. 2024.