Dominici, P., L. R. Cander, and B. Zolesi. “On the Origin of Medium-Period Ionospheric Waves and Their Possible Modelling: A Short Review”. Annals of Geophysics 40, no. 5 (November 25, 1997). Accessed April 24, 2024. https://www.annalsofgeophysics.eu/index.php/annals/article/view/3855.