1.
Kersley L, Malan D, Pryse SE, Cander LR, Bamford RA, Belehaki A, Leitinger R, Radicella SM, Mitchell CN, Spencer PSJ. Total electron content - A key parameterin propagation: measurement and usein ionospheric imaging. Ann. Geophys. [Internet]. 2004Dec.25 [cited 2024Apr.25];47(2-3 Sup.). Available from: https://www.annalsofgeophysics.eu/index.php/annals/article/view/3286