@misc{indiciaedea86e81808a,
  title = {Induced rotation with concentric patterns.},
  author = {R H Day},
  year = {1981},
  doi = {10.3758/bf03207363},
  url = {https://pubmed.ncbi.nlm.nih.gov/7279576/},
  note = {Source identifier: 7279576}
}