@article{escidoc:0850,
  title = {{Density-functional study of Fe3Al: LSDA versus GGA}},
  journal = {{Physical Review B}},
  volume = {65},
  number = {13},
  year = {2002},
  author = {Lechermann, F. and Welsch, F. and Els\"asser, C. and Ederer, C. and F\"ahnle, M. and Sanchez, J. M. and Meyer, B.}
}