@misc{indiciaef253b46fcf91,
  title = {Sum rules for polarization-dependent x-ray absorption.},
  author = {A Ankudinov and JJ Rehr},
  year = {1995},
  doi = {10.1103/physrevb.51.1282},
  url = {https://pubmed.ncbi.nlm.nih.gov/9978285/},
  note = {Source identifier: 9978285}
}