NMR STUDY OF ELECTRON SPIN FLUCTUATIONS IN INTERMEDIATE VALENT AND HEAVY FERMION SYSTEMS P. Panissod, M. Benakki et A. QachaouJ. Phys. Colloques, 49 C8 (1988) C8-685-C8-690DOI: https://doi.org/10.1051/jphyscol:19888311