@misc{indiciaeb5a1ccbaeff3,
  title = {Quasi-diffraction-free beams.},
  author = {K Tanaka and M Taguchi and T Tanaka},
  year = {2001},
  doi = {10.1364/josaa.18.001644},
  url = {https://pubmed.ncbi.nlm.nih.gov/11444556/},
  note = {Source identifier: 11444556}
}