@misc{indiciae8a949403ebd7,
  title = {Database organization and searching with E-State indices.},
  author = {L B Kier and L H Hall},
  year = {2001},
  doi = {10.1080/10629360108035371},
  url = {https://pubmed.ncbi.nlm.nih.gov/11697060/},
  note = {Source identifier: 11697060}
}