@misc{indiciae04ec87e6d065,
  title = {Contrast-dependent interaction between steadily fixated lines.},
  author = {M T Swanston},
  year = {1981},
  doi = {10.3758/bf03206145},
  url = {https://pubmed.ncbi.nlm.nih.gov/7322808/},
  note = {Source identifier: 7322808}
}