Susceptibility and electric dipole in metal C60 compounds D. Rayane, A. R. Allouche, R. Antoine, I. Compagnon, M. Broyer and Ph. Dugourd Eur. Phys. J. D, 24 1-3 (2003) 9-13 Published online: 03 July 2003 DOI: 10.1140/epjd/e2003-00134-5