DELLA CROCE, NORBERTO. “LANCI DI GALLEGGIANTI PER LO STUDIO DELLE CORRENTI SUPERFICIALI NEI BACINI LIGURE E TIRRENO”. Annals of Geophysics 7, no. 2 (November 25, 1954): 241–316. Accessed January 23, 2022. https://www.annalsofgeophysics.eu/index.php/annals/article/view/5703.