@misc{indiciaea2a9223b8622,
  title = {Joint spatial-directional localization features of wave fields focused at a complex point.},
  author = {Miguel A Alonso and Riccardo Borghi and Massimo Santarsiero},
  year = {2006},
  doi = {10.1364/josaa.23.000933},
  url = {https://pubmed.ncbi.nlm.nih.gov/16604778/},
  note = {Source identifier: 16604778}
}