TY - GEN AU - Lewis, Richard C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1981-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.81-1643 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1981 TI - Efficient computation of the far field radiated by an arbitrary rectangular-aperture distribution ::computer program documentation ER -