@conference{122141,
  author = {John Lowe and Robert Drullinger and F Walls and W Lee},
  title = {A Hybrid Digital/Analog Servo for the NIST-7 Atomic Standard},
  year = {1994},
  month = {1994-01-01},
  publisher = {IEEE Frequency Control Symposium  , Boston, MA},
  language = {en},
}