TY - JOUR A1 - Milan, S. E. A1 - Lester, M. A1 - Sato, N. A1 - Takizawa, H. T1 - On the altitude dependence of the spectral characteristics of decametre-wavelength E region backscatter and the relationship with optical auroral forms JO - Ann. Geophys. J1 - ANGEO VL - 19 IS - 2 SP - 205 EP - 217 Y1 - 2001/02/28 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/19/205/2001/ L1 - https://angeo.copernicus.org/articles/19/205/2001/angeo-19-205-2001.pdf DO - 10.5194/angeo-19-205-2001 ER -