1. C60: Buckminsterfullerene
2. Lanthanum complexes of spheroidal carbon shells
3. P.J. Brucat, L.S. Zheng, C.L. Pettiette, S.H. Yang and R.E. Smalley, J. Chem. Phys., to be published.
4. L.S. Zheng, C.N. Karner, P.J. Brucat, S.H. Yang, C.L. Pettiette, M.J. Craycraft and R.E. Smalley, J. Chem. Phys., to be published.