@misc{indiciaef1c5e5b0bb61,
  title = {Visual inspection of three-dimensional objects by human observers.},
  author = {T Niemann and M Lappe and K P Hoffmann},
  year = {1996},
  doi = {10.1068/p251027},
  url = {https://pubmed.ncbi.nlm.nih.gov/8983043/},
  note = {Source identifier: 8983043}
}