Farinella، P.؛ Marzari, F.؛ Matteoli, S. (1997). "The Disruption of Hyperion and the Origin of Titan's Atmosphere". Astronomical Journal. ج. 113 ع. 2: 2312–2316. Bibcode:1997AJ....113.2312F. DOI:10.1086/118441.
Farinella، P.؛ Marzari, F.؛ Matteoli, S. (1997). "The Disruption of Hyperion and the Origin of Titan's Atmosphere". Astronomical Journal. ج. 113 ع. 2: 2312–2316. Bibcode:1997AJ....113.2312F. DOI:10.1086/118441.