TY - GEN AU - Day, G W C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1987-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.TN.1307 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1987 TI - Limits to the precision of electro-optic and magneto-optic sensors: ER -