Susceptibility and electric dipole in metal C60 compoundsD. Rayane, A. R. Allouche, R. Antoine, I. Compagnon, M. Broyer and Ph. DugourdEur. Phys. J. D, 24 1-3 (2003) 9-13DOI: https://doi.org/10.1140/epjd/e2003-00134-5