@misc{indiciaec9c04eda1211,
  title = {A character separation index suitable for binary data containing equivocal responses.},
  author = {P R Hunter},
  year = {1990},
  doi = {10.1093/bioinformatics/6.2.67},
  url = {https://pubmed.ncbi.nlm.nih.gov/2361186/},
  note = {Source identifier: 2361186}
}