@article{101416,
  author = {Ted Hopp},
  title = {The Mathematics of Datums},
  year = {1990},
  month = {1990-01-01},
  publisher = {Precision Engineering-Journal of the International Societies for Precision Engineering and Nanotechnology},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=821174},
  language = {en},
}