An attempt to model the dielectric function in II-VI ternary compounds Hg1-xZnxTe and Cd1-xZnxTeO. Castaing, J. T. Benhlal and R. GrangerEur. Phys. J. B, 7 4 (1999) 563-572DOI: https://doi.org/10.1007/s100510050649