@misc{indiciae03c1f08b0700,
  title = {Iterative transform algorithm for the computation of optimal beams.},
  author = {Timothy J Schulz},
  year = {2004},
  doi = {10.1364/josaa.21.001970},
  url = {https://pubmed.ncbi.nlm.nih.gov/15497425/},
  note = {Source identifier: 15497425}
}