TY  - BOOK
AU  - Boccaletti,D & Pucacco,G
ED  - Pucacco, G
TI  - Theory of orbits Vol.1: integrable systems & non-perturbative methods
T2  - Astronomy & astrophysics library
SN  - 9783540589631
PY  - 1996///
CY  - Berlin
PB  - Springer
ER  -