TY  - BOOK
AU  - Abraham-Frois G
TI  - Non-linear dynamics and endogenous cycles
T2  - Lecture Notes in Economics and Mathematical Systems
SN  - 3540643214
U1  - X:(B), N8 
PY  - 1998///
CY  - New York
PB  - Springer-Verlag         
KW  - Econometrics
ER  -