@article{137,
  author = {Jun Ye and T. Yoon and John Hall and Alan Madej and John Bernard and K. Siemsen and L. Marmet and J.-M. Chartier and Annick Chartier},
  title = {Accuracy Comparison of Absolute Optical Frequency Measurement between Harmonic-Generation Synthesis and a Frequency-Division Femtosecond Comb},
  year = {2000},
  journal = {Physical Review Letters},
  volume = {85},
  pages = {3797-3800},
  month = {2000-10},
  issn = {0031-9007},
  doi = {10.1103/PhysRevLett.85.3797},
}