Catalytic Behaviour of Alkali-metal Fullerides, C60M6 and C70M6 (M=Cs,K,Na), in H2-D2 Exchange and Olefin Hydrogenation S. Serizawa, I. Gavrielova, T. Fujimoto, T. Shido, and M. Ichikawa [J. Chem. Soc. Chem. Commun., pp.799-800, 1994]