@misc{indiciae58519eb25ad9,
  title = {Optical design using computer graphics.},
  author = {J M Howard},
  year = {2001},
  doi = {10.1364/ao.40.003225},
  url = {https://pubmed.ncbi.nlm.nih.gov/11958264/},
  note = {Source identifier: 11958264}
}