Lutz, T. E.; Lutz, J. H. (June 1977), "Spectral classification and UBV photometry of bright visual double stars", Astronomical Journal, 82: 431–434, Bibcode:1977AJ.....82..431L, doi:10.1086/112066 /wiki/Julie_Lutz
van Leeuwen, F. (November 2007), "Validation of the new Hipparcos reduction", Astronomy and Astrophysics, 474 (2): 653–664, arXiv:0708.1752, Bibcode:2007A&A...474..653V, doi:10.1051/0004-6361:20078357, S2CID 18759600 /wiki/ArXiv_(identifier)
Libich, J.; et al. (February 2006), "The new orbital elements and properties of ɛ Persei", Astronomy and Astrophysics, 446 (2): 583–589, Bibcode:2006A&A...446..583L, doi:10.1051/0004-6361:20053032, hdl:2066/35168. Results per solution 6. /wiki/Bibcode_(identifier)
Libich, J.; et al. (February 2006), "The new orbital elements and properties of ɛ Persei", Astronomy and Astrophysics, 446 (2): 583–589, Bibcode:2006A&A...446..583L, doi:10.1051/0004-6361:20053032, hdl:2066/35168. Results per solution 6. /wiki/Bibcode_(identifier)
Howe, K. S.; Clarke, C. J. (January 2009), "An analysis of v sin (i) correlations in early-type binaries", Monthly Notices of the Royal Astronomical Society, 392 (1): 448–454, Bibcode:2009MNRAS.392..448H, doi:10.1111/j.1365-2966.2008.14073.x /wiki/Monthly_Notices_of_the_Royal_Astronomical_Society
Morgan, W. W.; Abt, Helmut A.; Tapscott, J. W. (1978), Revised MK Spectral Atlas for stars earlier than the sun, Bibcode:1978rmsa.book.....M /wiki/Bibcode_(identifier)
Howe, K. S.; Clarke, C. J. (January 2009), "An analysis of v sin (i) correlations in early-type binaries", Monthly Notices of the Royal Astronomical Society, 392 (1): 448–454, Bibcode:2009MNRAS.392..448H, doi:10.1111/j.1365-2966.2008.14073.x /wiki/Monthly_Notices_of_the_Royal_Astronomical_Society
Hohle, M. M.; Neuhäuser, R.; Schutz, B. F. (April 2010), "Masses and luminosities of O- and B-type stars and red supergiants", Astronomische Nachrichten, 331 (4): 349, arXiv:1003.2335, Bibcode:2010AN....331..349H, doi:10.1002/asna.200911355, S2CID 111387483 /wiki/ArXiv_(identifier)
Hohle, M. M.; Neuhäuser, R.; Schutz, B. F. (April 2010), "Masses and luminosities of O- and B-type stars and red supergiants", Astronomische Nachrichten, 331 (4): 349, arXiv:1003.2335, Bibcode:2010AN....331..349H, doi:10.1002/asna.200911355, S2CID 111387483 /wiki/ArXiv_(identifier)
"The Colour of Stars", Australia Telescope, Outreach and Education, Commonwealth Scientific and Industrial Research Organisation, December 21, 2004, archived from the original on 2012-03-18, retrieved 2012-01-16 https://web.archive.org/web/20120318151427/http://outreach.atnf.csiro.au/education/senior/astrophysics/photometry_colour.html
Stankov, Anamarija; Handler, Gerald (June 2005), "Catalog of Galactic β Cephei Stars", The Astrophysical Journal Supplement Series, 158 (2): 193–216, arXiv:astro-ph/0506495, Bibcode:2005ApJS..158..193S, doi:10.1086/429408, S2CID 119526948 /wiki/ArXiv_(identifier)
Mason, B. D.; et al. (2014), "The Washington Visual Double Star Catalog", The Astronomical Journal, 122 (6): 3466–3471, Bibcode:2001AJ....122.3466M, doi:10.1086/323920 /wiki/Bibcode_(identifier)
Tokovinin, Andrei (2018-03-01), "The Updated Multiple Star Catalog", The Astrophysical Journal Supplement Series, 235 (1): 6, arXiv:1712.04750, Bibcode:2018ApJS..235....6T, doi:10.3847/1538-4365/aaa1a5, ISSN 0067-0049, S2CID 119047709 /wiki/The_Astrophysical_Journal_Supplement_Series