Figer, Donald F.; Morris, Mark; Geballe, T. R.; Rich, R. Michael; Serabyn, Eugene; McLean, Ian S.; Puetter, R. C.; Yahil, Amos (1999). “High-Resolution Infrared Imaging and Spectroscopy of the Pistol Nebula: Evidence for Ejection”. The Astrophysical Journal525 (2): 759. arXiv:astro-ph/9906479. Bibcode: 1999ApJ...525..759F. doi:10.1086/307927.
doi.org
Figer, Donald F.; Morris, Mark; Geballe, T. R.; Rich, R. Michael; Serabyn, Eugene; McLean, Ian S.; Puetter, R. C.; Yahil, Amos (1999). “High-Resolution Infrared Imaging and Spectroscopy of the Pistol Nebula: Evidence for Ejection”. The Astrophysical Journal525 (2): 759. arXiv:astro-ph/9906479. Bibcode: 1999ApJ...525..759F. doi:10.1086/307927.
Figer, Donald F.; Najarro, Francisco; Morris, Mark; McLean, Ian S.; Geballe, Thomas R.; Ghez, Andrea M.; Langer, Norbert (1998). “The Pistol Star”. The Astrophysical Journal506: 384. Bibcode: 1998ApJ...506..384F. doi:10.1086/306237.
harvard.edu
ui.adsabs.harvard.edu
Figer, Donald F.; Morris, Mark; Geballe, T. R.; Rich, R. Michael; Serabyn, Eugene; McLean, Ian S.; Puetter, R. C.; Yahil, Amos (1999). “High-Resolution Infrared Imaging and Spectroscopy of the Pistol Nebula: Evidence for Ejection”. The Astrophysical Journal525 (2): 759. arXiv:astro-ph/9906479. Bibcode: 1999ApJ...525..759F. doi:10.1086/307927.
Figer, Donald F.; Najarro, Francisco; Morris, Mark; McLean, Ian S.; Geballe, Thomas R.; Ghez, Andrea M.; Langer, Norbert (1998). “The Pistol Star”. The Astrophysical Journal506: 384. Bibcode: 1998ApJ...506..384F. doi:10.1086/306237.