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White, Russel J.; Gabor, Jared M.; Hillenbrand, Lynne A. (June 2007), “High-Dispersion Optical Spectra of Nearby Stars Younger Than the Sun”, The Astronomical Journal133 (6): 2524–2536, arXiv:0706.0542, Bibcode: 2007AJ....133.2524W, doi:10.1086/514336
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Eggen, O. J. (September 1963), “Three-color photometry of the components in 228 wide double and multiple systems”, Astronomical Journal68: 483–514, Bibcode: 1963AJ.....68..483E, doi:10.1086/109000
White, Russel J.; Gabor, Jared M.; Hillenbrand, Lynne A. (June 2007), “High-Dispersion Optical Spectra of Nearby Stars Younger Than the Sun”, The Astronomical Journal133 (6): 2524–2536, arXiv:0706.0542, Bibcode: 2007AJ....133.2524W, doi:10.1086/514336
Adams, Walter S.; Joy, Alfred H. (1919-04), “The orbits of three spectroscopic binaries”, Astrophysical Journal49: 186-195, Bibcode: 1919ApJ....49..186A, doi:10.1086/142454
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Rucinski, S. M.; Lu, W.-X.; Shi, J. (September 1993), “Spectral-line broadening functions of W UMa-type binaries. III - W UMa”, Astronomical Journal106 (3): 1174–1180, Bibcode: 1993AJ....106.1174R, doi:10.1086/116716