REFINING STRUCTURAL MODELS FOR GLASSES : IS IT POSSIBLE ? THE CASE OF "Pb2M2F9" A. Le Bail, C. Jacoboni et R. de PapeJ. Phys. Colloques, 46 C8 (1985) C8-163-C8-168DOI: https://doi.org/10.1051/jphyscol:1985822
