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Baron, F.; Monnier, J. D.; Pedretti, E.; Zhao, M.; Schaefer, G.; Parks, R.; Che, X.; Thureau, N. et al.. (2012). «Imaging the Algol Triple System in the H Band with the CHARA Interferometer» The Astrophysical Journal 752: 20. doi:10.1088/0004-637X/752/1/20. Bibcode: 2012ApJ...752...20B..
Zavala, R. T.; Hummel, C. A.; Boboltz, D. A.; Ojha, R.; Shaffer, D. B.; Tycner, C.; Richards, M. T.; Hutter, D. J.. (2010). «The Algol Triple System Spatially Resolved at Optical Wavelengths» The Astrophysical Journal Letters 715: L44. doi:10.1088/2041-8205/715/1/L44. Bibcode: 2010ApJ...715L..44Z..
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Lestrade, Jean-Francois; Phillips, Robert B.; Hodges, Mark W.; Preston, Robert A.. (1993). «VLBI astrometric identification of the radio emitting region in Algol and determination of the orientation of the close binary» The Astrophysical Journal 410: 808. doi:10.1086/172798. ISSN0004-637X. Bibcode: 1993ApJ...410..808L..
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Baron, F.; Monnier, J. D.; Pedretti, E.; Zhao, M.; Schaefer, G.; Parks, R.; Che, X.; Thureau, N. et al.. (2012). «Imaging the Algol Triple System in the H Band with the CHARA Interferometer» The Astrophysical Journal 752: 20. doi:10.1088/0004-637X/752/1/20. Bibcode: 2012ApJ...752...20B..
Zavala, R. T.; Hummel, C. A.; Boboltz, D. A.; Ojha, R.; Shaffer, D. B.; Tycner, C.; Richards, M. T.; Hutter, D. J.. (2010). «The Algol Triple System Spatially Resolved at Optical Wavelengths» The Astrophysical Journal Letters 715: L44. doi:10.1088/2041-8205/715/1/L44. Bibcode: 2010ApJ...715L..44Z..
Tomkin, J.; Huisong, T.. (1985). «The rotation of the primary of Algol» Publications of the Astronomical Society of the Pacific 97: 51. doi:10.1086/131493. Bibcode: 1985PASP...97...51T..
Lestrade, Jean-Francois; Phillips, Robert B.; Hodges, Mark W.; Preston, Robert A.. (1993). «VLBI astrometric identification of the radio emitting region in Algol and determination of the orientation of the close binary» The Astrophysical Journal 410: 808. doi:10.1086/172798. ISSN0004-637X. Bibcode: 1993ApJ...410..808L..