Gendre, B.; Stratta, G.; Atteia, J. L.; Basa, S.; Boër, M.; Coward, D. M.; Cutini, S.; d'Elia, V.; Howell, E. J; Klotz, A.; Piro, L. (2013). «The Ultra-Long Gamma-Ray Burst 111209A: The Collapse of a Blue Supergiant?». The Astrophysical Journal. 766 (1): 30. Bibcode:2013ApJ...766...30G. arXiv:1212.2392. doi:10.1088/0004-637X/766/1/30
Greiner, Jochen; Mazzali, Paolo A.; Kann, D. Alexander; Krühler, Thomas; Pian, Elena; Prentice, Simon; Olivares E., Felipe; Rossi, Andrea; Klose, Sylvio; Taubenberger, Stefan; Knust, Fabian; Afonso, Paulo M. J.; Ashall, Chris; Bolmer, Jan; Delvaux, Corentin; Diehl, Roland; Elliott, Jonathan; Filgas, Robert; Fynbo, Johan P. U.; Graham, John F.; Guelbenzu, Ana Nicuesa; Kobayashi, Shiho; Leloudas, Giorgos; Savaglio, Sandra; Schady, Patricia; Schmidl, Sebastian; Schweyer, Tassilo; Sudilovsky, Vladimir; Tanga, Mohit; et al. (8 de julho de 2015). «A very luminous magnetar-powered supernova associated with an ultra-long γ-ray burst». Nature. 523 (7559): 189–192. Bibcode:2015Natur.523..189G. PMID26156372. arXiv:1509.03279. doi:10.1038/nature14579
Levan, A. J.; Tanvir, N. R.; Starling, R. L. C.; Wiersema, K.; Page, K. L.; Perley, D. A.; Schulze, S.; Wynn, G. A.; Chornock, R.; Hjorth, J.; Cenko, S. B.; Fruchter, A. S.; O'Brien, P. T.; Brown, G. C.; Tunnicliffe, R. L.; Malesani, D.; Jakobsson, P.; Watson, D.; Berger, E.; Bersier, D.; Cobb, B. E.; Covino, S.; Cucchiara, A.; de Ugarte Postigo, A.; Fox, D. B.; Gal-Yam, A.; Goldoni, P.; Gorosabel, J.; Kaper, L.; et al. (2014). «A new population of ultra-long duration gamma-ray bursts». The Astrophysical Journal. 781 (1): 13. Bibcode:2014ApJ...781...13L. arXiv:1302.2352. doi:10.1088/0004-637x/781/1/13
Ioka, Kunihito; Hotokezaka, Kenta; Piran, Tsvi (12 de dezembro de 2016). «Are Ultra-Long Gamma-Ray Bursts Caused by Blue Supergiant Collapsars, Newborn Magnetars, or White Dwarf Tidal Disruption Events?». The Astrophysical Journal. 833 (1): 110. Bibcode:2016ApJ...833..110I. arXiv:1608.02938. doi:10.3847/1538-4357/833/1/110
Gendre, B.; Stratta, G.; Atteia, J. L.; Basa, S.; Boër, M.; Coward, D. M.; Cutini, S.; d'Elia, V.; Howell, E. J; Klotz, A.; Piro, L. (2013). «The Ultra-Long Gamma-Ray Burst 111209A: The Collapse of a Blue Supergiant?». The Astrophysical Journal. 766 (1): 30. Bibcode:2013ApJ...766...30G. arXiv:1212.2392. doi:10.1088/0004-637X/766/1/30
Greiner, Jochen; Mazzali, Paolo A.; Kann, D. Alexander; Krühler, Thomas; Pian, Elena; Prentice, Simon; Olivares E., Felipe; Rossi, Andrea; Klose, Sylvio; Taubenberger, Stefan; Knust, Fabian; Afonso, Paulo M. J.; Ashall, Chris; Bolmer, Jan; Delvaux, Corentin; Diehl, Roland; Elliott, Jonathan; Filgas, Robert; Fynbo, Johan P. U.; Graham, John F.; Guelbenzu, Ana Nicuesa; Kobayashi, Shiho; Leloudas, Giorgos; Savaglio, Sandra; Schady, Patricia; Schmidl, Sebastian; Schweyer, Tassilo; Sudilovsky, Vladimir; Tanga, Mohit; et al. (8 de julho de 2015). «A very luminous magnetar-powered supernova associated with an ultra-long γ-ray burst». Nature. 523 (7559): 189–192. Bibcode:2015Natur.523..189G. PMID26156372. arXiv:1509.03279. doi:10.1038/nature14579
Levan, A. J.; Tanvir, N. R.; Starling, R. L. C.; Wiersema, K.; Page, K. L.; Perley, D. A.; Schulze, S.; Wynn, G. A.; Chornock, R.; Hjorth, J.; Cenko, S. B.; Fruchter, A. S.; O'Brien, P. T.; Brown, G. C.; Tunnicliffe, R. L.; Malesani, D.; Jakobsson, P.; Watson, D.; Berger, E.; Bersier, D.; Cobb, B. E.; Covino, S.; Cucchiara, A.; de Ugarte Postigo, A.; Fox, D. B.; Gal-Yam, A.; Goldoni, P.; Gorosabel, J.; Kaper, L.; et al. (2014). «A new population of ultra-long duration gamma-ray bursts». The Astrophysical Journal. 781 (1): 13. Bibcode:2014ApJ...781...13L. arXiv:1302.2352. doi:10.1088/0004-637x/781/1/13
Ioka, Kunihito; Hotokezaka, Kenta; Piran, Tsvi (12 de dezembro de 2016). «Are Ultra-Long Gamma-Ray Bursts Caused by Blue Supergiant Collapsars, Newborn Magnetars, or White Dwarf Tidal Disruption Events?». The Astrophysical Journal. 833 (1): 110. Bibcode:2016ApJ...833..110I. arXiv:1608.02938. doi:10.3847/1538-4357/833/1/110
Gendre, B.; Stratta, G.; Atteia, J. L.; Basa, S.; Boër, M.; Coward, D. M.; Cutini, S.; d'Elia, V.; Howell, E. J; Klotz, A.; Piro, L. (2013). «The Ultra-Long Gamma-Ray Burst 111209A: The Collapse of a Blue Supergiant?». The Astrophysical Journal. 766 (1): 30. Bibcode:2013ApJ...766...30G. arXiv:1212.2392. doi:10.1088/0004-637X/766/1/30
Greiner, Jochen; Mazzali, Paolo A.; Kann, D. Alexander; Krühler, Thomas; Pian, Elena; Prentice, Simon; Olivares E., Felipe; Rossi, Andrea; Klose, Sylvio; Taubenberger, Stefan; Knust, Fabian; Afonso, Paulo M. J.; Ashall, Chris; Bolmer, Jan; Delvaux, Corentin; Diehl, Roland; Elliott, Jonathan; Filgas, Robert; Fynbo, Johan P. U.; Graham, John F.; Guelbenzu, Ana Nicuesa; Kobayashi, Shiho; Leloudas, Giorgos; Savaglio, Sandra; Schady, Patricia; Schmidl, Sebastian; Schweyer, Tassilo; Sudilovsky, Vladimir; Tanga, Mohit; et al. (8 de julho de 2015). «A very luminous magnetar-powered supernova associated with an ultra-long γ-ray burst». Nature. 523 (7559): 189–192. Bibcode:2015Natur.523..189G. PMID26156372. arXiv:1509.03279. doi:10.1038/nature14579
Levan, A. J.; Tanvir, N. R.; Starling, R. L. C.; Wiersema, K.; Page, K. L.; Perley, D. A.; Schulze, S.; Wynn, G. A.; Chornock, R.; Hjorth, J.; Cenko, S. B.; Fruchter, A. S.; O'Brien, P. T.; Brown, G. C.; Tunnicliffe, R. L.; Malesani, D.; Jakobsson, P.; Watson, D.; Berger, E.; Bersier, D.; Cobb, B. E.; Covino, S.; Cucchiara, A.; de Ugarte Postigo, A.; Fox, D. B.; Gal-Yam, A.; Goldoni, P.; Gorosabel, J.; Kaper, L.; et al. (2014). «A new population of ultra-long duration gamma-ray bursts». The Astrophysical Journal. 781 (1): 13. Bibcode:2014ApJ...781...13L. arXiv:1302.2352. doi:10.1088/0004-637x/781/1/13
Ioka, Kunihito; Hotokezaka, Kenta; Piran, Tsvi (12 de dezembro de 2016). «Are Ultra-Long Gamma-Ray Bursts Caused by Blue Supergiant Collapsars, Newborn Magnetars, or White Dwarf Tidal Disruption Events?». The Astrophysical Journal. 833 (1): 110. Bibcode:2016ApJ...833..110I. arXiv:1608.02938. doi:10.3847/1538-4357/833/1/110