THEORY OF U CENTERS IN ALKALINE EARTH PLUORIDES USING THE SCF-MSXα METHOD L. E. OLIVEIRA, B. MAFFEO, H. S. BRANDI et M. L. DE SIQUEIRAJ. Phys. Colloques, 37 C7 (1976) C7-225-C7-226DOI: https://doi.org/10.1051/jphyscol:1976753
