@misc{indiciae88f8b13ceec6,
  title = {A double-projection campimeter.},
  author = {A HAGEDOORN and C VAN DEN BOSCH},
  year = {1955},
  doi = {10.1016/0002-9394(55)91121-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/13268592/},
  note = {Source identifier: 13268592}
}