TY  - BOOK
AU  - Gardner William A
TI  - Statistical spectral analysis: A non probabilisties   
T2  - Prentice-Hall Information And System Sciences Series
U1  - X:(B286), M8 
PY  - 1988///
CY  - New Jersey 
PB  - Prentice Hall        
KW  - Economic Statistics
N1  - Bibliography P 538-52
ER  -