1 2 3 French, Richard G.; Hedman, Matthew M.; Nicholson, Philip D.; Longaretti, Pierre-Yves; McGhee-French, Colleen A. (2024-03-15). "The Uranus system from occultation observations (1977–2006): Rings, pole direction, gravity field, and masses of Cressida, Cordelia, and Ophelia" . Icarus . 411 115957. arXiv : 2401.04634 . Bibcode : 2024Icar..41115957F . doi : 10.1016/j.icarus.2024.115957 . ISSN 0019-1035 .
↑ French, Robert S.; Showalter, Mark R. (2012年8月)「キューピッドは運命づけられている:内天王星衛星の安定性の分析」Icarus . 220 (2): 911–921 . arXiv : 1408.2543 . Bibcode : 2012Icar..220..911F . doi : 10.1016/j.icarus.2012.06.031 .