Simon, Joshua D.; Geha, Marla (2007). “The Kinematics of the Ultra-faint Milky Way Satellites: Solving the Missing Satellite Problem”. The Astrophysical Journal. 670 (1): 313–331. arXiv:0706.0516. Bibcode:2007ApJ...670..313S. doi:10.1086/521816.
de Jong, J.T.A.; Harris, J.; Coleman, M.G.; và đồng nghiệp (2008). “The Structural Properties and Star Formation History of Leo T from Deep LBT Photometry”. The Astrophysical Journal. 680 (2): 1112–1119. arXiv:0801.4027. Bibcode:2008ApJ...680.1112D. doi:10.1086/587835.
Kirby, Evan N.; Simon, Joshua D.; Geha, Marla; và đồng nghiệp (2008). “Uncovering Extremely Metal-Poor Stars in the Milky Way's Ultrafaint Dwarf Spheroidal Satellite Galaxies”. The Astrophysical Journal. 685 (1): L43–L46. arXiv:0807.1925. Bibcode:2008ApJ...685L..43K. doi:10.1086/592432.
Simon, Joshua D.; Geha, Marla (2007). “The Kinematics of the Ultra-faint Milky Way Satellites: Solving the Missing Satellite Problem”. The Astrophysical Journal. 670 (1): 313–331. arXiv:0706.0516. Bibcode:2007ApJ...670..313S. doi:10.1086/521816.
de Jong, J.T.A.; Harris, J.; Coleman, M.G.; và đồng nghiệp (2008). “The Structural Properties and Star Formation History of Leo T from Deep LBT Photometry”. The Astrophysical Journal. 680 (2): 1112–1119. arXiv:0801.4027. Bibcode:2008ApJ...680.1112D. doi:10.1086/587835.
Kirby, Evan N.; Simon, Joshua D.; Geha, Marla; và đồng nghiệp (2008). “Uncovering Extremely Metal-Poor Stars in the Milky Way's Ultrafaint Dwarf Spheroidal Satellite Galaxies”. The Astrophysical Journal. 685 (1): L43–L46. arXiv:0807.1925. Bibcode:2008ApJ...685L..43K. doi:10.1086/592432.
Simon, Joshua D.; Geha, Marla (2007). “The Kinematics of the Ultra-faint Milky Way Satellites: Solving the Missing Satellite Problem”. The Astrophysical Journal. 670 (1): 313–331. arXiv:0706.0516. Bibcode:2007ApJ...670..313S. doi:10.1086/521816.
de Jong, J.T.A.; Harris, J.; Coleman, M.G.; và đồng nghiệp (2008). “The Structural Properties and Star Formation History of Leo T from Deep LBT Photometry”. The Astrophysical Journal. 680 (2): 1112–1119. arXiv:0801.4027. Bibcode:2008ApJ...680.1112D. doi:10.1086/587835.
Kirby, Evan N.; Simon, Joshua D.; Geha, Marla; và đồng nghiệp (2008). “Uncovering Extremely Metal-Poor Stars in the Milky Way's Ultrafaint Dwarf Spheroidal Satellite Galaxies”. The Astrophysical Journal. 685 (1): L43–L46. arXiv:0807.1925. Bibcode:2008ApJ...685L..43K. doi:10.1086/592432.