@misc{indiciaedb7ff4732c10,
  title = {Simplified method for fully relativistic spin-polarized density-functional calculations.},
  author = {P Cortona},
  year = {1989},
  doi = {10.1103/physrevb.40.12105},
  url = {https://pubmed.ncbi.nlm.nih.gov/9991839/},
  note = {Source identifier: 9991839}
}