@conference{122531,
  author = {John Kitching and Svenja Knappe and Leo Hollberg},
  title = {Performance of Small Scale-Frequency References},
  year = {2002},
  month = {2002-01-01},
  publisher = {2002 IEEE Intl. Freq. Cont. Symp. , New Orleans, LA},
  language = {en},
}