@misc{indiciae0690b5e0db73,
  title = {Non-parametric tests and ridits.},
  author = {S Zimmerman and D A Johnston},
  year = {1974},
  doi = {10.1111/j.1600-0765.1974.tb01784.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4281016/},
  note = {Source identifier: 4281016}
}