@conference{8451,
  author = {Prem Rachakonda and Balasubramanian Muralikrishnan and Vincent Lee and Daniel Sawyer and Steven Phillips and John Palmateer},
  title = {A Method of Determining Sphere Center to Center Distance Using Laser Trackers For Evaluating Laser Scanners.},
  year = {2014},
  month = {2014-11-11},
  publisher = {Volumetric Performance Evaluation of Laser Scanners Using a Calibrated Grid of Spheres, Gaithersburg, MD},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=916458},
  language = {en},
}