Béniguel, Y., V. Romano, L. Alfonsi, M. Aquino, A. Bourdillon, P. Cannon, G. De Franceschi, S. Dubey, B. Forte, V. Gherm, N. Jakowski, M. Materassi, T. Noack, M. Pozoga, N. Rogers, P. Spalla, H. J. Strangeways, E. M. Warrington, A. Wernik, V. Wilken, and N. Zernov. “Ionospheric Scintillation Monitoring and Modelling”. Annals of Geophysics, vol. 52, no. 3-4, Apr. 2009, pp. 391-16, doi:10.4401/ag-4595.