TY  - BOOK
AU  - Leigh,J.R
TI  - Essentials of nonlinear control theory
T2  - IEE topics in control series 2
SN  - 0 906048 96 6
U1  - 15.04+12.01 
PY  - 1983///
CY  - London
PB  - Peter Peregrinus Ltd.
ER  -