@misc{indiciaec5fbd59ec317,
  title = {Exchange potentials in density-functional theory.},
  author = {Y Wang and JP Perdew and JA Chevary and LD Macdonald and SH Vosko},
  year = {1990},
  doi = {10.1103/physreva.41.78},
  url = {https://pubmed.ncbi.nlm.nih.gov/9902845/},
  note = {Source identifier: 9902845}
}