@misc{indiciae8702fd5b842f,
  title = {The two-process distinction in apparent motion.},
  author = {J T Petersik},
  year = {1989},
  doi = {10.1037/0033-2909.106.1.107},
  url = {https://pubmed.ncbi.nlm.nih.gov/2667006/},
  note = {Source identifier: 2667006}
}