MODELLING OF THE BEHAVIOUR OF HOPPING CONDUCTIVITY IN A SOLID EXHIBITING A SEMICONDUCTOR-INSULATOR TRANSITION, AS A FUNCTION OF FREQUENCY J. C. Giuntini, J. L. Jacquemin, J. V. Zanchetta et G. BordureJ. Phys. Colloques, 42 C4 (1981) C4-95-C4-98DOI: https://doi.org/10.1051/jphyscol:1981416