TY  - BOOK
AU  - Tong Howell
TI  - Non-linear time series: a dynamical system approach
SN  - 0-19-852300-9
U1  - 000SA.32 
PY  - 1990///
CY  - Oxford
PB  - Clarendon Press
KW  - Nonlinear theories
KW  - Non-stationary time series
KW  - Time-series analysis
ER  -