@article{escidoc:0266,
  title = {{Frequencies and polarization vectors of phonons: Results from force constants which are fitted to experimental data or calculated ab initio}},
  journal = {{Physical Review B}},
  volume = {86},
  number = {17},
  publisher = {Published by the American Physical Society through the American Institute of Physics},
  address = {Woodbury, NY},
  year = {2012},
  slug = {escidoc-0266},
  author = {Illg, C. and Meyer, B. and F\"ahnle, M.}
}