CAPUTO, M.; GASPERINI, P.; KEILIS-BOROK, V.; MARCELLI, L.; ROTWAIN, I. Earthquake’s swarms as forerunners of strong earthquakes in Italy. Annals of Geophysics, [S. l.], v. 30, n. 3-4, p. 269–283, 1977. DOI: 10.4401/ag-4823. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/4823. Acesso em: 20 apr. 2024.