@misc{indiciae95480eed01c5,
  title = {Sampling-theory approach to eigenwavefronts of imaging systems.},
  author = {Kedar Khare and Nicholas George},
  year = {2005},
  doi = {10.1364/josaa.22.000434},
  url = {https://pubmed.ncbi.nlm.nih.gov/15770980/},
  note = {Source identifier: 15770980}
}