@article{139521,
  author = {Craig Sansonetti and B Richou and R Engleman and L Radziemski},
  title = {Measurements of the Resonance Lines of <sup>6</sup>Li and <sup>7</sup>Li by Doppler-Free Frequency Modulation Spectroscopy},
  year = {1995},
  number = {52},
  month = {1995-01-01},
  publisher = {Physical Review A (Atomic, Molecular and Optical Physics)},
  language = {en},
}