%0 Journal Article %T Imprint of magnetic flux expulsion at the core–mantle boundary on geomagnetic field intensity variations %A Troyano,, M %A Fournier,, A %A Gallet,, Y %A Finlay, C, C %J Geophysical Journal International %V 221 %N 3 %@ 0956-540X %D 2020-06-01 %I The Royal Astronomical Society %~ DeepDyve