Ma, Yuehua; et al. (). „On the Origin of Retrograde Orbit Satellites around Saturn and Jupiter”. Icy Bodies of the Solar System, Proceedings of the International Astronomical Union, IAU Symposium. 263: 157–160. Bibcode:2010IAUS..263..157M. doi:10.1017/S1743921310001687.
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Ma, Yuehua; et al. (). „On the Origin of Retrograde Orbit Satellites around Saturn and Jupiter”. Icy Bodies of the Solar System, Proceedings of the International Astronomical Union, IAU Symposium. 263: 157–160. Bibcode:2010IAUS..263..157M. doi:10.1017/S1743921310001687.