@misc{indiciaea4e9c4d5cbe3,
  title = {Virtual source for a Hermite-Gauss beam.},
  author = {S R Seshadri},
  year = {2003},
  doi = {10.1364/ol.28.000595},
  url = {https://pubmed.ncbi.nlm.nih.gov/12703911/},
  note = {Source identifier: 12703911}
}