TY  - DATA
AU  - Celletti, A.
AU  - Chierchia, Luigi,
TI  - KAM stability and celestial mechanics 
T2  - Memoirs of the American Mathematical Society, 
SN  - 9781470404826 (online)
PY  - 2007///
CY  - Providence, R.I.
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/0878
ER  -