[1]
R. Hanbaba y B. Zolesi, «Improved quality of service in ionospheric telecommunication systems planning and operation: Cost 251 Major Achievements»., Fís. tierra, n.º 12, p. 61, ene. 2000, Accedido: dic. 06, 2025. Disponible en: https://revistas.ucm.es/index.php/FITE/article/view/FITE0000110061A