@misc{indiciae13d11c9fc4a1,
  title = {Numerical classification for toxonomic problems.},
  author = {R H Flake and B L Turner},
  year = {1968},
  doi = {10.1016/0022-5193(68)90195-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/5727244/},
  note = {Source identifier: 5727244}
}