@Article{DT033,
  title = {Thermal line broadening in small metal clusters},
  author = {Bertsch, G. F. and Tomanek, D.},
  journal = {Phys. Rev. B},
  volume = {40},
  number = {5},
  pages = {2749--2751},
  year = {1989},
  month = {Aug},
  url = {http://dx.doi.org/10.1103/PhysRevB.40.2749},
  doi = {10.1103/PhysRevB.40.2749},
  publisher = {American Physical Society}
}