TY  - BOOK
AU  - Jordan, D. W. and Smith, P.
TI  - Nonlinear ordinary differential equations
SN  - 9780198596561
U1  - 515.35 
PY  - 1987///
CY  - Oxford
PB  - ; Clarendon Press
KW  - Differential Equations
KW  - Mathematics
ER  -