@misc{indiciae9cb053697b75,
  title = {Three-flat test solutions based on simple mirror symmetry.},
  author = {Ulf Griesmann},
  year = {2006},
  doi = {10.1364/ao.45.005856},
  url = {https://pubmed.ncbi.nlm.nih.gov/16926872/},
  note = {Source identifier: 16926872}
}