X-RAY OBSERVATION OF 1-D PRECURSOR EFFECTS IN NbSe3 AND NEW DIFFUSE SCATTERING FEATURES IN FeNb3Se10 J. P. Pouget, R. Moret, A. Meerschaut, L. Guemas et J. RouxelJ. Phys. Colloques, 44 C3 (1983) C3-1729-C3-1731DOI: https://doi.org/10.1051/jphyscol/1983101