TY  - BOOK
AU  - Perko Lawrence
TI  - Differential equations and dynamical systems
T2  - Texts in applied mathematics; 7
SN  - 0387951164 (hbd)
U1  - B33,2, P1 
PY  - 2001///
CY  - Berlin
PB  - Springer-Verlag         
KW  -  Differential Equations
KW  -  Nonlinear
KW  - Mathematics
N1  - Bibliographical references 539-545p; Index 547-553p
ER  -