@misc{indiciae6fed1417dfc9,
  title = {Perceptual inequality between two physically equal constant velocities.},
  author = {E Gyulai},
  year = {1990},
  doi = {10.2466/pms.1990.71.1.235},
  url = {https://pubmed.ncbi.nlm.nih.gov/2235265/},
  note = {Source identifier: 2235265}
}