@misc{indiciaec187e3d79bfd,
  title = {Exact relation between density-matrix and density-functional theory for K plus L closed shells in a bare Coulomb field.},
  author = {NH March and R Santamara},
  year = {1988},
  doi = {10.1103/physreva.38.5002},
  url = {https://pubmed.ncbi.nlm.nih.gov/9900219/},
  note = {Source identifier: 9900219}
}