Neutron study of the Peierls transition and low-frequency excitations in (TaSe4)2I R. CURRAT, J.E. LORENZO-DIAZ, P. MONCEAU, B. HENNION et F. LEVY J. Phys. IV France, 03 C2 (1993) C2-209-C2-214 DOI: 10.1051/jp4:1993242