@misc{indiciaea84e43eec392,
  title = {Second-order variation in Thomas-Fermi theory.},
  author = {SJ Lee and SD Gupta and RK Bhaduri},
  year = {1990},
  doi = {10.1103/physreva.41.2363},
  url = {https://pubmed.ncbi.nlm.nih.gov/9903366/},
  note = {Source identifier: 9903366}
}