@conference{757681,
  author = {Christoph Witzgall and Geraldine Cheok and Anthony Kearsley},
  title = {Recovering Spheres from 3D Point Data},
  year = {2006},
  number = {AIRP 2006},
  month = {2006-04-01 00:04:00},
  publisher = {Proceedings of the Applied Imagery Pattern Recognition Workshop, Washington, DC, USA},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50949},
  language = {en},
}