@misc{indiciaef4866294fefe,
  title = {A developmental approach to the study of shape processing.},
  author = {J S Girgus},
  year = {1973},
  doi = {10.1016/0022-0965(73)90173-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/4773591/},
  note = {Source identifier: 4773591}
}