TY  - RPRT
TI  - Efficient computation of the far field radiated by an arbitrary rectangular-aperture distribution : computer program documentation
AU  - Lewis, Richard
PY  - 1981
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 81-1643
DO  - 10.6028/NBS.IR.81-1643
ER  -