@misc{indiciae44710a0d70b9,
  title = {Beam geometry and localization of structures.},
  author = {J B Ludlow},
  year = {2001},
  doi = {10.1067/moe.2001.116604},
  url = {https://pubmed.ncbi.nlm.nih.gov/11598565/},
  note = {Source identifier: 11598565}
}