Lewis K. M.; Sackett P. S.; Mardling R. A. (2008). “Possibility of Detecting Moons of Pulsar Planets through Time-of-Arrival Analysis”. The Astrophysical Journal Letters685 (2): L153–L156. arXiv:0805.4263. Bibcode: 2008ApJ...685L.153L. doi:10.1086/592743.
Lewis K. M.; Sackett P. S.; Mardling R. A. (2008). “Possibility of Detecting Moons of Pulsar Planets through Time-of-Arrival Analysis”. The Astrophysical Journal Letters685 (2): L153–L156. arXiv:0805.4263. Bibcode: 2008ApJ...685L.153L. doi:10.1086/592743.
Lewis K. M.; Sackett P. S.; Mardling R. A. (2008). “Possibility of Detecting Moons of Pulsar Planets through Time-of-Arrival Analysis”. The Astrophysical Journal Letters685 (2): L153–L156. arXiv:0805.4263. Bibcode: 2008ApJ...685L.153L. doi:10.1086/592743.
“Saturn-like ring system eclipses Sun-like star”. 2016年9月19日時点のオリジナルよりアーカイブ。2018年3月9日閲覧。 – "Mamajek thinks his team could be either observing the late stages of planet formation if the transiting object is a star or brown dwarf, or possibly moon formation if the transiting object is a giant planet"
“Saturn-like ring system eclipses Sun-like star”. 2016年9月19日時点のオリジナルよりアーカイブ。2018年3月9日閲覧。 – "Mamajek thinks his team could be either observing the late stages of planet formation if the transiting object is a star or brown dwarf, or possibly moon formation if the transiting object is a giant planet"