@misc{indiciaef8c9b01c15a3,
  title = {Quantity of tomographic blurring.},
  author = {K Astrand and C G Helander and S Reichmann},
  year = {1979},
  doi = {10.1177/028418517902001a18},
  url = {https://pubmed.ncbi.nlm.nih.gov/433639/},
  note = {Source identifier: 433639}
}