Authors: Heaton, JAT Cannon, PS Rogers, NC Mitchell, CN Kersley, L

Citation: Jat. Heaton et al., Validation of electron density profiles derived from oblique ionograms over the United Kingdom, RADIO SCI, 36(5), 2001, pp. 1149-1156

Authors: Jones, GOL Kersley, L Heaton, JAT Ciraolo, L Spalla, P

Citation: Gol. Jones et al., Ionospheric electron content across the Antarctic continent, ANTARCT SCI, 10(4), 1998, pp. 493-501