Marzocchetti, Martina, Stefania Lepidi, Patrizia Francia, Lili Cafarella, and Domenico Di Mauro. 2019. “The Longitudinal Polar Cusp Displacement from Geomagnetic Measurements in Antarctica”. Annals of Geophysics 62 (4):GM446. https://doi.org/10.4401/ag-7779.