Schneider, W. D.Delley, B.Wuilloud, E.Imer, J. M.Baer, Y.2007-06-202007-06-202007-06-20198510.1103/PhysRevB.32.6819https://infoscience.epfl.ch/handle/20.500.14299/8832Electron-Spectroscopic Manifestations of the 4f States in Light Rare-Earth Solidstext::journal::journal article::research article