@misc{indiciaec79a6a2728ce,
  title = {A six-point condition for ordinal matrices.},
  author = {P E Kearney},
  year = {1997},
  doi = {10.1089/cmb.1997.4.143},
  url = {https://pubmed.ncbi.nlm.nih.gov/9228613/},
  note = {Source identifier: 9228613}
}