RANALLI, G. A Statistical Study of Aftershock Sequences. Annals of Geophysics, [S. l.], v. 22, n. 4, p. 359–397, 1969. DOI: 10.4401/ag-5094. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/5094. Acesso em: 5 jul. 2022.