@misc{indiciaed7241be583d8,
  title = {Tilted lines as complex stimuli.},
  author = {P E Touchette},
  year = {1969},
  doi = {10.1901/jeab.1969.12-211},
  url = {https://pubmed.ncbi.nlm.nih.gov/5781147/},
  note = {Source identifier: 5781147}
}