Zucker, D. B.; Belokurov, V.; Evans, N. W.; Kleyna, J. T.; Irwin, M. J.; Wilkinson, M. I.; Fellhauer, M.; Bramich, D. M.; Gilmore, G.; Newberg, H. J.; Yanny, B.; Smith, J. A.; Hewett, P. C.; Bell, E. F.; Rix, H. -W.; Gnedin, O. Y.; Vidrih, S.; Wyse, R. F. G.; Willman, B.; Grebel, E. K.; Schneider, D. P.; Beers, T. C.; Kniazev, A. Y.; Barentine, J. C.; Brewington, H.; Brinkmann, J.; Harvanek, M.; Kleinman, S. J.; Krzesinski, J.; Long, D. (2006). A Curious Milky Way Satellite in Ursa Major. The Astrophysical Journal. 650: L41. arXiv:astro-ph/0606633. Bibcode:2006ApJ...650L..41Z. doi:10.1086/508628.
Martin, N. F.; De Jong, J. T. A.; Rix, H. W. (2008). A Comprehensive Maximum Likelihood Analysis of the Structural Properties of Faint Milky Way Satellites. The Astrophysical Journal. 684 (2): 1075. arXiv:0805.2945. Bibcode:2008ApJ...684.1075M. doi:10.1086/590336.
Simon, J. D.; Geha, M. (2007). The Kinematics of the Ultra‐faint Milky Way Satellites: Solving the Missing Satellite Problem. The Astrophysical Journal. 670: 313. arXiv:0706.0516. Bibcode:2007ApJ...670..313S. doi:10.1086/521816.
Kirby, E. N.; Simon, J. D.; Geha, M.; Guhathakurta, P.; Frebel, A. (2008). Uncovering Extremely Metal-Poor Stars in the Milky Way's Ultrafaint Dwarf Spheroidal Satellite Galaxies. The Astrophysical Journal. 685: L43. arXiv:0807.1925. Bibcode:2008ApJ...685L..43K. doi:10.1086/592432.
Zucker, D. B.; Belokurov, V.; Evans, N. W.; Kleyna, J. T.; Irwin, M. J.; Wilkinson, M. I.; Fellhauer, M.; Bramich, D. M.; Gilmore, G.; Newberg, H. J.; Yanny, B.; Smith, J. A.; Hewett, P. C.; Bell, E. F.; Rix, H. -W.; Gnedin, O. Y.; Vidrih, S.; Wyse, R. F. G.; Willman, B.; Grebel, E. K.; Schneider, D. P.; Beers, T. C.; Kniazev, A. Y.; Barentine, J. C.; Brewington, H.; Brinkmann, J.; Harvanek, M.; Kleinman, S. J.; Krzesinski, J.; Long, D. (2006). A Curious Milky Way Satellite in Ursa Major. The Astrophysical Journal. 650: L41. arXiv:astro-ph/0606633. Bibcode:2006ApJ...650L..41Z. doi:10.1086/508628.
Martin, N. F.; De Jong, J. T. A.; Rix, H. W. (2008). A Comprehensive Maximum Likelihood Analysis of the Structural Properties of Faint Milky Way Satellites. The Astrophysical Journal. 684 (2): 1075. arXiv:0805.2945. Bibcode:2008ApJ...684.1075M. doi:10.1086/590336.
Simon, J. D.; Geha, M. (2007). The Kinematics of the Ultra‐faint Milky Way Satellites: Solving the Missing Satellite Problem. The Astrophysical Journal. 670: 313. arXiv:0706.0516. Bibcode:2007ApJ...670..313S. doi:10.1086/521816.
Kirby, E. N.; Simon, J. D.; Geha, M.; Guhathakurta, P.; Frebel, A. (2008). Uncovering Extremely Metal-Poor Stars in the Milky Way's Ultrafaint Dwarf Spheroidal Satellite Galaxies. The Astrophysical Journal. 685: L43. arXiv:0807.1925. Bibcode:2008ApJ...685L..43K. doi:10.1086/592432.
Zucker, D. B.; Belokurov, V.; Evans, N. W.; Kleyna, J. T.; Irwin, M. J.; Wilkinson, M. I.; Fellhauer, M.; Bramich, D. M.; Gilmore, G.; Newberg, H. J.; Yanny, B.; Smith, J. A.; Hewett, P. C.; Bell, E. F.; Rix, H. -W.; Gnedin, O. Y.; Vidrih, S.; Wyse, R. F. G.; Willman, B.; Grebel, E. K.; Schneider, D. P.; Beers, T. C.; Kniazev, A. Y.; Barentine, J. C.; Brewington, H.; Brinkmann, J.; Harvanek, M.; Kleinman, S. J.; Krzesinski, J.; Long, D. (2006). A Curious Milky Way Satellite in Ursa Major. The Astrophysical Journal. 650: L41. arXiv:astro-ph/0606633. Bibcode:2006ApJ...650L..41Z. doi:10.1086/508628.
Martin, N. F.; De Jong, J. T. A.; Rix, H. W. (2008). A Comprehensive Maximum Likelihood Analysis of the Structural Properties of Faint Milky Way Satellites. The Astrophysical Journal. 684 (2): 1075. arXiv:0805.2945. Bibcode:2008ApJ...684.1075M. doi:10.1086/590336.
Simon, J. D.; Geha, M. (2007). The Kinematics of the Ultra‐faint Milky Way Satellites: Solving the Missing Satellite Problem. The Astrophysical Journal. 670: 313. arXiv:0706.0516. Bibcode:2007ApJ...670..313S. doi:10.1086/521816.
Kirby, E. N.; Simon, J. D.; Geha, M.; Guhathakurta, P.; Frebel, A. (2008). Uncovering Extremely Metal-Poor Stars in the Milky Way's Ultrafaint Dwarf Spheroidal Satellite Galaxies. The Astrophysical Journal. 685: L43. arXiv:0807.1925. Bibcode:2008ApJ...685L..43K. doi:10.1086/592432.