TY  - BOOK
AU  - Bergen, Arthur R
AU  - Vittal,Vijay
TI  - Power systems analysis
SN  - 0136919901
PY  - 2000///
CY  - Upper Saddle River, NJ
PB  -  Prentice Hall
KW  - Electric power systems
KW  - System analysis
N1  - Includes bibliographical references (p. 610-611) and index
ER  -