@article{123656,
  author = {Svenja Knappe and R. Wynands and John Kitching and Hugh Robinson and Leo Hollberg},
  title = {Characterization of coherent population-trapping resonances as atomic frequency references},
  year = {2002},
  number = {18},
  month = {2002-01-01},
  publisher = {Journal of the Optical Society of America B-Optical Physics},
  language = {en},
}