@misc{indiciae5b272a9dceb9,
  title = {Full-wave and half-wave rectification in second-order motion perception},
  author = {Solomon, J. A. and Sperling, G.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/20040190293},
  note = {Source identifier: 20040190293}
}