@misc{indiciaeca16f4c8d1d2,
  title = {A semiempirical generalized gradient approximation exchange-correlation functional.},
  author = {Thomas W Keal and David J Tozer},
  year = {2004},
  doi = {10.1063/1.1784777},
  url = {https://pubmed.ncbi.nlm.nih.gov/15366989/},
  note = {Source identifier: 15366989}
}