TY  - RPRT
TI  - Using Cassini CIRS Data to Constrain Enceladus' Libration State
AU  - Hurford, T. A.
AU  - Helfenstein, P.
AU  - Spencer, J. R.
AU  - Nimmo, F.
PY  - 2009
UR  - https://ntrs.nasa.gov/citations/20090038686
ID  - 20090038686
ER  -