@misc{indiciae045fd8ecdefd,
  title = {New generalized Bessel-Gaussian beams.},
  author = {Yajun Li and Hungte Lee and Emil Wolf},
  year = {2004},
  doi = {10.1364/josaa.21.000640},
  url = {https://pubmed.ncbi.nlm.nih.gov/15078035/},
  note = {Source identifier: 15078035}
}