Mamajek، Eric E.؛ Quillen، Alice C.؛ Pecaut، Mark J.؛ Moolekamp، Fred؛ Scott، Erin L.؛ Kenworthy، Matthew A.؛ Collier Cameron، Andrew؛ Parley، Neil R. (مارس 2012). "Planetary Construction Zones in Occultation: Discovery of an Extrasolar Ring System Transiting a Young Sun-like Star and Future Prospects for Detecting Eclipses by Circumsecondary and Circumplanetary Disks". The Astronomical Journal. ج. 143: 72. arXiv:1108.4070. Bibcode:2012AJ....143...72M. DOI:10.1088/0004-6256/143/3/72.
Mamajek، Eric E.؛ Quillen، Alice C.؛ Pecaut، Mark J.؛ Moolekamp، Fred؛ Scott، Erin L.؛ Kenworthy، Matthew A.؛ Collier Cameron، Andrew؛ Parley، Neil R. (مارس 2012). "Planetary Construction Zones in Occultation: Discovery of an Extrasolar Ring System Transiting a Young Sun-like Star and Future Prospects for Detecting Eclipses by Circumsecondary and Circumplanetary Disks". The Astronomical Journal. ج. 143: 72. arXiv:1108.4070. Bibcode:2012AJ....143...72M. DOI:10.1088/0004-6256/143/3/72.
Mamajek، Eric E.؛ Quillen، Alice C.؛ Pecaut، Mark J.؛ Moolekamp، Fred؛ Scott، Erin L.؛ Kenworthy، Matthew A.؛ Collier Cameron، Andrew؛ Parley، Neil R. (مارس 2012). "Planetary Construction Zones in Occultation: Discovery of an Extrasolar Ring System Transiting a Young Sun-like Star and Future Prospects for Detecting Eclipses by Circumsecondary and Circumplanetary Disks". The Astronomical Journal. ج. 143: 72. arXiv:1108.4070. Bibcode:2012AJ....143...72M. DOI:10.1088/0004-6256/143/3/72.