@misc{indiciae3114dcd3e7bb,
  title = {Cluster analysis: a perspective.},
  author = {L I Kheifets},
  year = {1993},
  doi = {10.1002/sim.4780121903},
  url = {https://pubmed.ncbi.nlm.nih.gov/8272657/},
  note = {Source identifier: 8272657}
}