VON FRESE, R. R. B.; ROMAN, D. R.; KIM, J. H.; KIM, J. W.; ANDERSON, A. J. Satellite mapping of the Antarctic gravity field. Annals of Geophysics, [S. l.], v. 42, n. 2, 1999. DOI: 10.4401/ag-3718. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/3718. Acesso em: 27 nov. 2021.