@article{escidoc:0303,
  title = {{Contruction of basis functions with crystal symmetry for the spin-cluster expansion of the magnetic energy on the atomic scale}},
  journal = {{Journal of Mathematical Physics}},
  volume = {52},
  year = {2011},
  slug = {escidoc-0303},
  author = {Dietermann, F. and Singer, R. and F\"ahnle, M.}
}