Asch, G., K. Wylegalla, M. Hellweg, D. Seidl, and H. Rademacher. “Observations of Rapid-Fire Event Tremor at Lascar Volcano, Chile”. Annals of Geophysics 39, no. 2 (November 25, 1996). Accessed March 29, 2024. https://www.annalsofgeophysics.eu/index.php/annals/article/view/3972.