Arroyo-Torres, B.; Wittkowski, M.; Marcaide, J. M.; Hauschildt, P. H. (2013). “The atmospheric structure and fundamental parameters of the red supergiants AH Scorpii, UY Scuti, and KW Sagittarii”. Astronomy & Astrophysics554: A76. arXiv:1305.6179. Bibcode: 2013A&A...554A..76A. doi:10.1051/0004-6361/201220920.
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Arroyo-Torres, B.; Wittkowski, M.; Marcaide, J. M.; Hauschildt, P. H. (2013). “The atmospheric structure and fundamental parameters of the red supergiants AH Scorpii, UY Scuti, and KW Sagittarii”. Astronomy & Astrophysics554: A76. arXiv:1305.6179. Bibcode: 2013A&A...554A..76A. doi:10.1051/0004-6361/201220920.
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Arroyo-Torres, B.; Wittkowski, M.; Marcaide, J. M.; Hauschildt, P. H. (2013). “The atmospheric structure and fundamental parameters of the red supergiants AH Scorpii, UY Scuti, and KW Sagittarii”. Astronomy & Astrophysics554: A76. arXiv:1305.6179. Bibcode: 2013A&A...554A..76A. doi:10.1051/0004-6361/201220920.