PROPERTIES OF THE FA CENTRE IN MAGNESIUM-DOPED CALCIUM OXIDE L. S. WELCH, A. E. HUGHES, G. P. PELLS et A. SCHOENBERGJ. Phys. Colloques, 37 C7 (1976) C7-198-C7-202DOI: https://doi.org/10.1051/jphyscol:1976745
