Roberta M. Humphreys, Kris Davidson, Skyler Grammer, Nathan Kneeland, John C. Martin, Kerstin Weis, Birgitta Burggraf: Luminous and Variable Stars in M31 and M33. I. The Warm Hypergiants and Post-Red Supergiant Evolution. In: Astrophysics. Solar and Stellar Astrophysics. 2013, arxiv:1305.6051v1.
V.G.Klochkova, V.E.Panchuk, N.S.Tavolganskaya, I.A.Usenko: Instability of the kinematic state in the atmosphere of the hypergiant Rho Cas outside outburst. In: Astrophysics. Solar and Stellar Astrophysics. 2013, arxiv:1312.6922v1.
Yuri A. Fadeyev: Pulsational instability of yellow hypergiants. In: Astrophysics. Solar and Stellar Astrophysics. 2011, arxiv:1102.3810.
Dinh-V-Trung, Sebastien Muller, Jeremy Lim, Sun Kwok, C. Muthu: Probing the mass loss history of the yellow hypergiant IRC+10420. In: Astrophysics. Solar and Stellar Astrophysics. 2009, arxiv:0903.3714.
Rene D. Oudmaijer, Ben Davies, Willem-Jan de Wit, Mitesh Patel: Post-Red Supergiants. In: Astrophysics. Solar and Stellar Astrophysics. 2008, arxiv:0801.2315.
M. Ergon et al.: Optical and near-infrared observations of SN 2011dh - The first 100 days. In: Astrophysics. Solar and Stellar Astrophysics. 2013, arxiv:1305.1851v1.
M. De Becker, D. Hutsemékers, E. Gosset: The XMM-Newton view of the yellow hypergiant IRC +10420 and its surroundings. In: Astrophysics. Solar and Stellar Astrophysics. 2014, arxiv:1401.0707v1.
doi.org
H. Nieuwenhuijzen, C. De Jager, I. Kolka, G. Israelian, A. Lobel, E. Zsoldos, A. Maeder, and G. Meynet: The hypergiant HR 8752 evolving through the yellow evolutionary void. In: Astronomy & Astrophysics. Band546, 2012, S.A105, doi:10.1051/0004-6361/201117166.