@conference{798956,
author = {R Rafac and B Young and F Cruz and J Beall and James Bergquist and Wayne Itano and David Wineland},
title = {Progress Towards 199Hg+ Optical Frequency Standard},
year = {1999},
month = {1999-04-13 00:04:00},
publisher = {Joint Mtg. 13^uth^ European Frequency and Time Forum and 1999 IEEE Int. Freq. Cont. Symp. , Besan{c-cedilla}on, 1, FR},
url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=105547},
language = {en},
}