TY  - BOOK
AU  - Jordon, D W.
AU  - Smith, P.
TI  - Nonlinear ordinary differential equations: An introduction to dynamical systems
T2  - Oxford applied and engineering mathematics
SN  - 0198565623
U1  - 515.352 
PY  - 1999///
CY  - New York
PB  - OUP
ER  -