Is the Earth’s magnetic field heading for a flip? Hints from the past
Carlo E Laj, Ecole Normale Supérieure Paris, Paris, France and Catherine Kissel, LSCE Laboratoire des Sciences du Climat et de l'Environnement/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, Gif-Sur-Yvette Cedex, France
