@misc{indiciae139c19ab2c38,
  title = {Transparent layer constancy.},
  author = {W Gerbino and C I Stultiens and J M Troost and C M de Weert},
  year = {1990},
  doi = {10.1037//0096-1523.16.1.3},
  url = {https://pubmed.ncbi.nlm.nih.gov/2137521/},
  note = {Source identifier: 2137521}
}