Compositions of Saturn's rings A, B, and C from high resolution near-infrared spectroscopic observationsF. Poulet, D. P. Cruikshank, J. N. Cuzzi, T. L. Roush and R. G. FrenchA&A, 412 1 (2003) 305-316DOI: https://doi.org/10.1051/0004-6361:20031123