TY - STD AU - El-Lemdani Mazouz F., M. Menvielle PY - 2012// TI - A statistical study of LT variations of aλ sectorial geomagnetic indices N2 - XV IAGA Workshop On “Geomagnetic Observatory Instruments, Data Acquisition and Processing”, SanFernando, Espagne. N1 - exported from refbase (http://publi.ipev.fr/polar_references/show.php?record=3973), last updated on Fri, 05 Jul 2024 20:51:07 +0200 ID - El-LemdaniMazouzF.2012 ER -