@misc{indiciae22fcbec90123,
  title = {Perception of simple figures: implicit-shape constancy and mental rotation.},
  author = {J B Deregowski},
  year = {1979},
  doi = {10.1111/j.2044-8295.1979.tb02138.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/486864/},
  note = {Source identifier: 486864}
}