DIFFUSION OF IMPURITIES IN IONIC CRYSTALS AS STUDIED BY NUCLEAR MAGNETIC RESONANCE TECHNIQUES H. RICHTERING, K. D. BECKER et H. HAMANNJ. Phys. Colloques, 37 C7 (1976) C7-373-C7-378DOI: https://doi.org/10.1051/jphyscol:1976785
