A cometary origin for CO in the stratosphere of Saturn?
T. Cavalié, P. Hartogh, F. Billebaud, M. Dobrijevic, T. Fouchet, E. Lellouch, T. Encrenaz, J. Brillet and G. H. Moriarty-Schieven
A&A, 510 (2010) A88
DOI: https://doi.org/10.1051/0004-6361/200912909
