OPTICAL AND MAGNETO-OPTICAL PROPERTIES OF Nd3S4 SINGLE CRYSTALS J. Schoenes, W. Reim, W. Studer et E. KaldisJ. Phys. Colloques, 49 C8 (1988) C8-333-C8-334DOI: https://doi.org/10.1051/jphyscol:19888148