Localization effects in the charge density wave state of the quasi-two-dimensional monophosphate tungsten bronzes (PO2)4(WO3)2m (m = 7, 8, 9 )J. Dumas, C. Hess, C. Schlenker, G. Bonfait, E. Gomez Marin, D. Groult and J. MarcusEur. Phys. J. B, 14 1 (2000) 73-82DOI: https://doi.org/10.1007/s100510050108