TY - GEN AU - Lombardi, Michael A C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2004-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.SP.250-29e2004 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2004 TI - Remote frequency calibrations ::the NIST frequency measurement and analysis service ER -