@misc{indiciae93b85350fae0,
  title = {Line at shape-from-shadow border tested with stereo.},
  author = {John M Kennedy and Juan Bai},
  year = {2004},
  doi = {10.1068/p5235},
  url = {https://pubmed.ncbi.nlm.nih.gov/15330363/},
  note = {Source identifier: 15330363}
}