@misc{indiciae8b72d2aabb35,
  title = {Perceived depth between familiar objects.},
  author = {W C Gogel and H W Mertens},
  year = {1968},
  doi = {10.1037/h0025743},
  url = {https://pubmed.ncbi.nlm.nih.gov/5655111/},
  note = {Source identifier: 5655111}
}