Taubenberger, S.; Hachinger, S.; Pignata, G.; Mazzali, P. A.; Contreras, C.; Valenti, S.; Pastorello, A.; Elias-Rosa, N.; Bärnbantner, O. (1 Mart 2008). "The underluminous Type Ia supernova 2005bl and the class of objects similar to SN 1991bg". Monthly Notices of the Royal Astronomical Society. 385 (1). ss. 75-96. arXiv:0711.4548 $2. Bibcode:2008MNRAS.385...75T. doi:10.1111/j.1365-2966.2008.12843.x. ISSN0035-8711.
Burns, Jack O.; Hanisch, Robert J.; White, Richard A.; Nelson, Eric R.; Morrisette, Kim A.; Moody, J. Ward (1 Eylül 1987). "A VLA 20 CM survey of poor groups of galaxies". The Astronomical Journal. Cilt 94. ss. 587-617. Bibcode:1987AJ.....94..587B. doi:10.1086/114494. ISSN0004-6256.
Doe, Stephen M.; Ledlow, Michael J.; Burns, Jack O.; White, Richard A. (1 Temmuz 1995). "ROSAT Observations of Five Poor Galaxy Clusters with Extended Radio Sources". The Astronomical Journal. Cilt 110. s. 46. Bibcode:1995AJ....110...46D. doi:10.1086/117496. ISSN0004-6256.
Taubenberger, S.; Hachinger, S.; Pignata, G.; Mazzali, P. A.; Contreras, C.; Valenti, S.; Pastorello, A.; Elias-Rosa, N.; Bärnbantner, O. (1 Mart 2008). "The underluminous Type Ia supernova 2005bl and the class of objects similar to SN 1991bg". Monthly Notices of the Royal Astronomical Society. 385 (1). ss. 75-96. arXiv:0711.4548 $2. Bibcode:2008MNRAS.385...75T. doi:10.1111/j.1365-2966.2008.12843.x. ISSN0035-8711.
Burns, Jack O.; Hanisch, Robert J.; White, Richard A.; Nelson, Eric R.; Morrisette, Kim A.; Moody, J. Ward (1 Eylül 1987). "A VLA 20 CM survey of poor groups of galaxies". The Astronomical Journal. Cilt 94. ss. 587-617. Bibcode:1987AJ.....94..587B. doi:10.1086/114494. ISSN0004-6256.
Doe, Stephen M.; Ledlow, Michael J.; Burns, Jack O.; White, Richard A. (1 Temmuz 1995). "ROSAT Observations of Five Poor Galaxy Clusters with Extended Radio Sources". The Astronomical Journal. Cilt 110. s. 46. Bibcode:1995AJ....110...46D. doi:10.1086/117496. ISSN0004-6256.
Taubenberger, S.; Hachinger, S.; Pignata, G.; Mazzali, P. A.; Contreras, C.; Valenti, S.; Pastorello, A.; Elias-Rosa, N.; Bärnbantner, O. (1 Mart 2008). "The underluminous Type Ia supernova 2005bl and the class of objects similar to SN 1991bg". Monthly Notices of the Royal Astronomical Society. 385 (1). ss. 75-96. arXiv:0711.4548 $2. Bibcode:2008MNRAS.385...75T. doi:10.1111/j.1365-2966.2008.12843.x. ISSN0035-8711.
Burns, Jack O.; Hanisch, Robert J.; White, Richard A.; Nelson, Eric R.; Morrisette, Kim A.; Moody, J. Ward (1 Eylül 1987). "A VLA 20 CM survey of poor groups of galaxies". The Astronomical Journal. Cilt 94. ss. 587-617. Bibcode:1987AJ.....94..587B. doi:10.1086/114494. ISSN0004-6256.
Doe, Stephen M.; Ledlow, Michael J.; Burns, Jack O.; White, Richard A. (1 Temmuz 1995). "ROSAT Observations of Five Poor Galaxy Clusters with Extended Radio Sources". The Astronomical Journal. Cilt 110. s. 46. Bibcode:1995AJ....110...46D. doi:10.1086/117496. ISSN0004-6256.
Taubenberger, S.; Hachinger, S.; Pignata, G.; Mazzali, P. A.; Contreras, C.; Valenti, S.; Pastorello, A.; Elias-Rosa, N.; Bärnbantner, O. (1 Mart 2008). "The underluminous Type Ia supernova 2005bl and the class of objects similar to SN 1991bg". Monthly Notices of the Royal Astronomical Society. 385 (1). ss. 75-96. arXiv:0711.4548 $2. Bibcode:2008MNRAS.385...75T. doi:10.1111/j.1365-2966.2008.12843.x. ISSN0035-8711.