@misc{indiciae39d395bd2f12,
  title = {Digital ionography: preliminary results.},
  author = {R V Booler and B M Moores and T Dovas and D L Asbury},
  year = {1987},
  doi = {10.1259/0007-1285-60-713-515},
  url = {https://pubmed.ncbi.nlm.nih.gov/3580765/},
  note = {Source identifier: 3580765}
}