Arellano Ferro, A.; Giridhar, S.; Rojo Arellano, E., A Revised Calibration of the MV-W(O I 7774) Relationship using Hipparcos Data: Its Application to Cepheids and Evolved Stars, Revista Mexicana de Astronomía y Astrofísica, April 2003, 39: 3–15, Bibcode:2003RMxAA..39....3A, arXiv:astro-ph/0210695
harvard.edu
ui.adsabs.harvard.edu
Arellano Ferro, A.; Giridhar, S.; Rojo Arellano, E., A Revised Calibration of the MV-W(O I 7774) Relationship using Hipparcos Data: Its Application to Cepheids and Evolved Stars, Revista Mexicana de Astronomía y Astrofísica, April 2003, 39: 3–15, Bibcode:2003RMxAA..39....3A, arXiv:astro-ph/0210695
cfa.harvard.edu
David A. Aguilar, Christine Lafon. Press Release - Hypergiant Erupts. Harvard-Smithsonian Centre for Astrophysics. 2003-01-07 [2009-04-10]. (原始内容存档于2014-11-24).
David A. Aguilar, Christine Lafon. Press Release - Hypergiant Erupts. Harvard-Smithsonian Centre for Astrophysics. 2003-01-07 [2009-04-10]. (原始内容存档于2014-11-24).