@misc{indiciae4e7837c9e79b,
  title = {Full-wave and half-wave rectification in second-order motion perception.},
  author = {J A Solomon and G Sperling},
  year = {1994},
  doi = {10.1016/0042-6989(94)90105-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/7941419/},
  note = {Source identifier: 7941419}
}