TY  - BOOK
AU  - Lakshmikantham, V.
AU  - Leela, S.
AU  - Martynyuk, A. A.
TI  - Practical stability of nonlinear systems
SN  - 9810203519
PY  - 1990///
CY  - Singapore
PB  - World Scientific
KW  - Control theory
KW  - Differential equations
KW  - Liapunov functions
KW  - Stability
ER  -