TY  - BOOK
AU  - Puu, Tönu.
TI  - Nonlinear economic dynamics
SN  - 3540627685
U1  - 330.015195 
PY  - 1997///
CY  - New York
PB  - Springer
KW  - Economics, Mathematical
KW  - Space in economics
N1  - Includes bibliographical references and index
ER  -