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Turner, David G.; Abdel-Sabour Abdel-Latif, Mohamed; Berdnikov, Leonid N. (2006). "Rate of Period Change as a Diagnostic of Cepheid Properties". Publications of the Astronomical Society of the Pacific. 118 (841): 410–418. arXiv:astro-ph/0601687. Bibcode:2006PASP..118..410T. doi:10.1086/499501. S2CID12830101.
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Meynet, Georges; Georgy, Cyril; Hirschi, Raphael; Maeder, André; Massey, Phil; Przybilla, Norbert; Nieva, M. -Fernanda (2011). "Red Supergiants, Luminous Blue Variables and Wolf-Rayet stars: The single massive star perspective". Bulletin de la Société Royale des Sciences de Liège. 80: 266. arXiv:1101.5873. Bibcode:2011BSRSL..80..266M.
Turner, David G.; Abdel-Sabour Abdel-Latif, Mohamed; Berdnikov, Leonid N. (2006). "Rate of Period Change as a Diagnostic of Cepheid Properties". Publications of the Astronomical Society of the Pacific. 118 (841): 410–418. arXiv:astro-ph/0601687. Bibcode:2006PASP..118..410T. doi:10.1086/499501. S2CID12830101.
Turner, David G.; Abdel-Sabour Abdel-Latif, Mohamed; Berdnikov, Leonid N. (2006). "Rate of Period Change as a Diagnostic of Cepheid Properties". Publications of the Astronomical Society of the Pacific. 118 (841): 410–418. arXiv:astro-ph/0601687. Bibcode:2006PASP..118..410T. doi:10.1086/499501. S2CID12830101.