TY  - BOOK
AU  - Johns, A. T.
AU  - Salman, S. K.
TI  - Digital protection for power systems
SN  - 0 86341 195 9
U1  - 621.3191 
PY  - 1995///
CY  - London
PB  - Peter Peregrinus
KW  - Digital protection
KW  - Fourier analysis
KW  - Power system
N1  - Includes index
ER  -