Blecki J, Kosciesza M, Parrot M, Savin S, Wronowski R. Extremely low frequency plasma turbulence recorded by the DEMETER satellite in the ionosphere over the Abruzzi region prior to the April 6, 2009, L’Aquila earthquake. Ann. Geophys. [Internet]. 2012Apr.24 [cited 2024Apr.25];55(1). Available from: https://www.annalsofgeophysics.eu/index.php/annals/article/view/5356