TY  - BOOK
AU  - Barreira Luis
AU  - Valls Claudia
TI  - Stability of nonautonomous differential equations
SN  - 978-3-540-74774-1
U1  - 515.35 
PY  - 2008///
CY  - Berlin
PB  - Springer-Verlag
KW  - Differential equations
KW  - Lyapunov stability
ER  -