Spin-Peierls lattice fluctuations and disorders in CuGeO3 and its solid solutions J.-P. Pouget, S. Ravy, J. P. Schoeffel, G. Dhalenne and A. Revcolevschi Eur. Phys. J. B, 38 4 (2004) 581-598 Published online: 08 June 2004 DOI: 10.1140/epjb/e2004-00155-4