@conference{63096,
  author = {John Kitching and N Vukicevic and Leo Hollberg and Svenja Knappe and C Affolderbach and R. Wynands and W Weidemann},
  title = {A Microwave Frequency Reference Based on VCSEL-Driven Dark Line Resonances in Cs Vapor},
  year = {2000},
  month = {2000-01-01},
  publisher = {Intl. IEEE Freq. Cont. Symp. , Kansas City, MO},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=105348},
  language = {en},
}