ELECTRONIC STRUCTURE AND MAGNETISM OF INTERFACES : SANDWICHES AND MODULATED STRUCTURES A. J. Freeman, Jian-hua Xu, S. Ohnishi et T. JarlborgJ. Phys. Colloques, 45 C5 (1984) C5-369-C5-370DOI: https://doi.org/10.1051/jphyscol:1984556