@misc{indiciae80de24cf0470,
  title = {Convolution reconstruction techniques for divergent beams.},
  author = {G T Herman and V Lakshminarayanan and A Naparstek},
  year = {1976},
  doi = {10.1016/0010-4825(76)90065-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/1000954/},
  note = {Source identifier: 1000954}
}