FEDI, M.; RAPOLLA, A. Space-frequency analysis and reduction of potential field ambiguity. Annals of Geophysics, [S. l.], v. 40, n. 5, 1997. DOI: 10.4401/ag-3858. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/3858. Acesso em: 4 aug. 2021.