@misc{indiciae9c6af6e30419,
  title = {[The minimum perceptible angular velocity under various conditions].},
  author = {H DE VRIES and P SCHIERBEEK},
  year = {1953},
  url = {https://pubmed.ncbi.nlm.nih.gov/13073705/},
  note = {Source identifier: 13073705}
}