@misc{indiciae12517144bd41,
  title = {The interpretation of structure from motion.},
  author = {S Ullman},
  year = {1979},
  doi = {10.1098/rspb.1979.0006},
  url = {https://pubmed.ncbi.nlm.nih.gov/34162/},
  note = {Source identifier: 34162}
}