@misc{indiciae2f9a98510ec6,
  title = {Two-electron excitations in atomic calcium. II. Fine-structure effects.},
  author = {L Kim and CH Greene},
  year = {1987},
  doi = {10.1103/physreva.36.4272},
  url = {https://pubmed.ncbi.nlm.nih.gov/9899381/},
  note = {Source identifier: 9899381}
}