@misc{indiciae76f7884663a0,
  title = {Numerical calculation of a converging vector electromagnetic wave diffracted by an aperture using Borgnis potentials. II. Application to the study of focal shift.},
  author = {Xueen Wang and Zhaozhong Fan and Tiantong Tang},
  year = {2006},
  doi = {10.1364/josaa.23.001326},
  url = {https://pubmed.ncbi.nlm.nih.gov/16715150/},
  note = {Source identifier: 16715150}
}