@misc{indiciae1d8c7ac4e91d,
  title = {Shape constancy and polar perspective.},
  author = {H Wallach and F J Marshall},
  year = {1986},
  doi = {10.1037//0096-1523.12.3.338},
  url = {https://pubmed.ncbi.nlm.nih.gov/2943862/},
  note = {Source identifier: 2943862}
}