@conference{829381,
  author = {Richard Fox and Jeffrey Sherman and W. Douglas and Judith Olson and Andrew Ludlow and Christopher Oates},
  title = {A high stability optical frequency reference based on thermal calcium atoms},
  year = {2012},
  month = {2012-05-24 00:05:00},
  publisher = {Proceedings of 2012 IEEE Frequency Control Symposium, Baltimore, MD, US},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=911604},
  language = {en},
}