@article{1293776,
  author = {Nicholas G. Paulter Jr. and Donald Larson and John Ely},
  title = {Spherical Test Objects for Hand-held Metal Detector Characterization},
  year = {2018},
  number = {48},
  month = {2018-09-12 04:09:00},
  publisher = {Journal of Testing and Evaluation},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=923340},
  doi = {https://doi.org/10.1520/JTE20170339},
  language = {en},
}