TY - GEN AU - Wacker, Paul F C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1975-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.75-809 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1975 TI - Non-planar near-field measurements ::spherical scanning ER -