@misc{indiciaeb3736b8cdfc2,
  title = {Three-dimensional image construction by curved surface scratches.},
  author = {Jürgen Eichler and Lothar Dünkel and Odair Gonçalves},
  year = {2003},
  doi = {10.1364/ao.42.005627},
  url = {https://pubmed.ncbi.nlm.nih.gov/14528923/},
  note = {Source identifier: 14528923}
}