PALANO, Mimmo; ROSSI, Massimo; CANNAVÒ, Flavio; BRUNO, Valentina; ALOISI, Marco; PELLEGRINO, Daniele; PULVIRENTI, Mario; SILIGATO, Giuseppe; MATTIA, Mario. Etn@ref: a geodetic reference frame for Mt. Etna GPS networks. Annals of Geophysics, [S. l.], v. 53, n. 4, p. 49–57, 2010. DOI: 10.4401/ag-4879. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/4879. Acesso em: 4 apr. 2026.