TWO-DI MENS IONALITY AND ANISOTROPY TO THE CONDUCTIVITY OF A MIXED VALENCE NICKEL BISDITHIOLATO-COMPLEX L. Valade, P. Cassoux, A. Gleizes et L. InterranteJ. Phys. Colloques, 44 C3 (1983) C3-1183-C3-1188DOI: https://doi.org/10.1051/jphyscol/1983161