Electronic structure of Sm surface studied by synchrotron-radiation-excited-photoelectron spectroscopies J. W. Allen, L. I. Johansson, R. S. Bauer, T. Gustafsson, I. Lindau et S. B.M. HagströmJ. Phys. Colloques, 40 C5 (1979) C5-346-C5-347DOI: https://doi.org/10.1051/jphyscol:19795120