Florian Lhuillier, Alexandre Fournier, Gauthier Hulot, Julien Aubert. The geomagnetic secular-variation timescale in observations and numerical dynamo models.
Geophysical Research Letters, American Geophysical Union, 2011, 38 (9), pp.L09306.
⟨10.1029/2011GL047356⟩.
⟨insu-01410184⟩