TY  - RPRT
TI  - Fast fourier transform implementation for the calculation of network frequency domain transfer functions from time domain waveforms 
AU  - Gans, William L
AU  - Nahman, N S
PY  - 1972
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 73-303
DO  - 10.6028/NBS.IR.73-303
ER  -