F. Secchieri and G. B. Castiglioni, “Guida per l’escursione glaciologica in Val Martello (Gruppo Ortles-Cevedale): Field notes for the glaciological excursion to Martello Valley - Martelltal (Ortles-Cevedale Group)”, Geog. Fis. Dinam. Quat., vol. 8, no. 2, pp. 203–209, Dec. 1985, Accessed: May 26, 2026. [Online]. Available: https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/912