TY  - BOOK
AU  - Giacaglia, G. E. O., ed.
ED  - International Symposium on Periodic Orbits, Stability and Resonances 
ED  - University of São Paulo
TI  - Periodic orbits, stability and resonances: proceedings of a symposium conducted by the University of São Paulo, Brasil, 4-12 September, 1969
PY  - 1970///
CY  - Dordrecht
PB  - D. Reidel Publishing
KW  - Astrodynamics
KW  - Celestial mechanics
ER  -