@misc{indiciae276338184096,
  title = {Fully numerical relativistic calculations for diatomic molecules using the finite-element method.},
  author = {L Yang and D Heinemann and D Kolb},
  year = {1993},
  doi = {10.1103/physreva.48.2700},
  url = {https://pubmed.ncbi.nlm.nih.gov/9909918/},
  note = {Source identifier: 9909918}
}