@article{123841,
  author = {Leo Hollberg and Christopher Oates and E Curtis and Eugene Ivanov and Scott Diddams and T Udem and Hugh Robinson and James Bergquist and Wayne Itano and Robert Drullinger and David Wineland},
  title = {Optical Frequency Standards and Measurements},
  year = {2002},
  number = {37},
  month = {2002-01-01},
  publisher = {IEEE Journal of Quantum Electronics},
  language = {en},
}