@misc{indiciaeee8d53428b17,
  title = {Equivalent squares of irregular photon fields.},
  author = {M Tatcher and B E Bjärngard},
  doi = {10.1118/1.596973},
  url = {https://pubmed.ncbi.nlm.nih.gov/8413033/},
  note = {Source identifier: 8413033}
}