@misc{indiciae8ad0a7f39fc2,
  title = {Perceptual grouping produced by changes in orientation and shape.},
  author = {J Beck},
  year = {1966},
  doi = {10.1126/science.154.3748.538},
  url = {https://pubmed.ncbi.nlm.nih.gov/5916950/},
  note = {Source identifier: 5916950}
}