TY  - BOOK
AU  - Narendra,Kumpati S.
AU  - Taylor,James Hugh
TI  - Frequency domain criteria for absolute stability
U1  - 512.8 
PY  - 1973///
CY  - New York
PB  - Academic Press
KW  - System analysis
KW  - Stability
KW  - Lyapunov functions
N1  - Includes index; Bibliography: p. 235-242
ER  -