ELECTRON-SPIN-RESONANCE AND OPTICAL ABSORPTION OF Ni+ AND Ti3+ IN IB-III-S2 COMPOUNDS U. KAUFMANN, A. RÄUBER et J. SCHNEIDERJ. Phys. Colloques, 36 C3 (1975) C3-37DOI: https://doi.org/10.1051/jphyscol:1975308
