Harold F. Levison, Alessandro Morbidelli, Christa Van Laerhoven; et al. Origin of the Structure of the Kuiper Belt during a Dynamical Instability in the Orbits of Uranus and Neptune. Icarus. 2007, 196 (1): 258. Bibcode:2008Icar..196..258L. arXiv:0712.0553. doi:10.1016/j.icarus.2007.11.035. 引文格式1维护:显式使用等标签 (link)
Alessandro Morbidelli. Origin and dynamical evolution of comets and their reservoirs. 2005. arXiv:astro-ph/0512256|class=被忽略 (帮助).
Harold F. Levison, Alessandro Morbidelli, Christa Van Laerhoven; et al. Origin of the Structure of the Kuiper Belt during a Dynamical Instability in the Orbits of Uranus and Neptune. Icarus. 2007, 196 (1): 258. Bibcode:2008Icar..196..258L. arXiv:0712.0553. doi:10.1016/j.icarus.2007.11.035. 引文格式1维护:显式使用等标签 (link)
Harold F. Levison, Alessandro Morbidelli, Christa Van Laerhoven; et al. Origin of the Structure of the Kuiper Belt during a Dynamical Instability in the Orbits of Uranus and Neptune. Icarus. 2007, 196 (1): 258. Bibcode:2008Icar..196..258L. arXiv:0712.0553. doi:10.1016/j.icarus.2007.11.035. 引文格式1维护:显式使用等标签 (link)
G. Jeffrey Taylor. Uranus, Neptune, and the Mountains of the Moon. Planetary Science Research Discoveries. Hawaii Institute of Geophysics & Planetology. 21 August 2001 [2008-02-01]. (原始内容存档于2020-05-12).
G. Jeffrey Taylor. Uranus, Neptune, and the Mountains of the Moon. Planetary Science Research Discoveries. Hawaii Institute of Geophysics & Planetology. 21 August 2001 [2008-02-01]. (原始内容存档于2020-05-12).