@misc{indiciae8d629e8905fb,
  title = {A high-energy x-ray beam generation program for a small digital computer.},
  author = {R J Schulz and F McKiernan},
  year = {1973},
  doi = {10.1148/107.3.693},
  url = {https://pubmed.ncbi.nlm.nih.gov/4633990/},
  note = {Source identifier: 4633990}
}