Bellini, Gianpaolo, Paolo Strolin, and Hiroyuki K.M. Tanaka. “Alliance to Penetrate Mysteries of the Earth”. Annals of Geophysics 60, no. 1 (February 14, 2017): S0102. Accessed April 19, 2024. https://www.annalsofgeophysics.eu/index.php/annals/article/view/7377.