BLEACHING OF F* CENTRES IN SrCl2 DOPED WITH AN ALKALINE CATION S. LEFRANT, J. P. CHAPELLE et E. RZEPKAJ. Phys. Colloques, 34 C9 (1973) C9-511-C9-513DOI: https://doi.org/10.1051/jphyscol:1973986
