Farinella, P.; Marzari, F.; Matteoli, S. (). „The Disruption of Hyperion and the Origin of Titan's Atmosphere”. Astronomical Journal. 113 (2): 2312–2316. Bibcode:1997AJ....113.2312F. doi:10.1086/118441.
M. Tarnopolski (). „Influence of a second satellite on the rotational dynamics of an oblate moon”. Celestial Mechanics and Dynamical Astronomy. 127 (2): 121–138. Bibcode:2017CeMDA.127..121T. doi:10.1007/s10569-016-9719-7.
Farinella, P.; Marzari, F.; Matteoli, S. (). „The Disruption of Hyperion and the Origin of Titan's Atmosphere”. Astronomical Journal. 113 (2): 2312–2316. Bibcode:1997AJ....113.2312F. doi:10.1086/118441.
M. Tarnopolski (). „Influence of a second satellite on the rotational dynamics of an oblate moon”. Celestial Mechanics and Dynamical Astronomy. 127 (2): 121–138. Bibcode:2017CeMDA.127..121T. doi:10.1007/s10569-016-9719-7.