@article{Bernardi2020,
  author       = {Bernardi, M.},
  title        = {{Physical origin of the one-quarter exact exchange in density functional theory}},
  journal      = {Journal of Physics: Condensed Matter},
  volume       = {32},
  pages        = {385501},
  year         = {2020},
  doi          = {10.1088/1361-648X/ab9409},
  url          = {https://doi.org/10.1088/1361-648X/ab9409}
}