@misc{indiciae1458da3d7fb0,
  title = {Consensus weak hierarchies.},
  author = {F R McMorris and R C Powers},
  year = {1991},
  doi = {10.1007/bf02461548},
  url = {https://pubmed.ncbi.nlm.nih.gov/1933034/},
  note = {Source identifier: 1933034}
}