@conference{121221,
  author = {Victor Zhang and Marc Weiss and E Powers and R Loiler},
  title = {GPS Week Roll-Over and YK Compliance for NBS-Type Receivers, and Absolute Calibration of the NIST Primary Receiver},
  year = {1998},
  month = {1998-01-01},
  publisher = {30^uth^ Ann. PTTI Planning Meeting , Reston, VA},
  language = {en},
}