[1]
L. Alfonsi, «The State of Art of the Investigation on the Greenhouse Effect in the Polar Ionosphere», Quad. Geofis., vol. 17, gen. 2001, Consultato: 20 ottobre 2026. [Online]. Disponibile su: https://collane-editoriali.ingv.it/index.php/qdg/article/view/1555