@misc{indiciaee39c2b7fa68d,
  title = {External proton beam analysis of layered objects.},
  author = {W Wagner and C Neelmeijer},
  year = {1995},
  doi = {10.1007/s0021653530297},
  url = {https://pubmed.ncbi.nlm.nih.gov/15048485/},
  note = {Source identifier: 15048485}
}