@article{168,
  keywords = {paper, theory},
  author = {J Berger and Lucia Reining and Francesco Sottile},
  title = {Efficient calculation of the polarizability: a simplified effective-energy technique},
  year = {2012},
  journal = {The European Physical Journal B},
  volume = {85},
  pages = {1-10},
  publisher = {Springer-Verlag},
  issn = {1434-6028},
  url = {http://dx.doi.org/10.1140/epjb/e2012-30237-5},
  doi = {10.1140/epjb/e2012-30237-5},
}