@Article{DT168,
  title = {Quantum Size Effects in the Polarizability of
           Carbon Fullerenes},
  author = {Gueorguiev, G. K. and Pacheco, J. M. and Tomanek, David},
  journal = {Phys. Rev. Lett.},
  volume = {92},
  number = {21},
  pages = {215501},
  year = {2004},
  month = {May},
  url = {http://dx.doi.org/10.1103/PhysRevLett.92.215501},
  doi = {10.1103/PhysRevLett.92.215501},
  publisher = {American Physical Society}
}