TY  - BOOK
AU  - Peixoto,M.M (ed)
TI  - Dynamical systems: proceedings of a symposium held at the university of bahia, salvador, brasil, july 26-aug 14, 1971
SN  - 0125503504
U1  - 12.07 
PY  - 1973///
CY  - New York
PB  - Academic Press
ER  -