TY  - BOOK
AU  - Barber, N. F.
TI  - International tracts in computer science and technology and their application: : v.5 experimental correlograms and fourier transforms
U1  - 515.2433 
PY  - 1961///
CY  - London
PB  - Pergamon
KW  - Fourier series
KW  - Analogue devicesFrequency filters and modulation devices
KW  - Correlograms
ER  -