Touhami, Y.; Gies, D. R.; Schaefer, G. H.; McAlister, H. A.; Ridgway, S. T.; Richardson, N. D.; Matson, R.; Grundstrom, E. D.; Ten Brummelaar, T. A.; Goldfinger, P. J.; Sturmann, L.; Sturmann, J.; Turner, N. H.; Farrington, C. (2013). „A CHARA Array Survey of Circumstellar Disks around Nearby Be-type Stars”. The Astrophysical Journal. 768 (2): 128. Bibcode:2013ApJ...768..128T. S2CID9488327. arXiv:1302.6135. doi:10.1088/0004-637X/768/2/128.
Hummel, C. A.; Armstrong, J. T.; Quirrenbach, A.; Buscher, D. F.; Mozurkewich, D.; Simon, R. S.; Johnston, K. J. (1993). „The spectroscopic binary eta Andromedae: Determination of the orbit by optical interferometry”. The Astronomical Journal. 106: 2486. Bibcode:1993AJ....106.2486H. doi:10.1086/116816..
Touhami, Y.; Gies, D. R.; Schaefer, G. H.; McAlister, H. A.; Ridgway, S. T.; Richardson, N. D.; Matson, R.; Grundstrom, E. D.; Ten Brummelaar, T. A.; Goldfinger, P. J.; Sturmann, L.; Sturmann, J.; Turner, N. H.; Farrington, C. (2013). „A CHARA Array Survey of Circumstellar Disks around Nearby Be-type Stars”. The Astrophysical Journal. 768 (2): 128. Bibcode:2013ApJ...768..128T. S2CID9488327. arXiv:1302.6135. doi:10.1088/0004-637X/768/2/128.
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Hummel, C. A.; Armstrong, J. T.; Quirrenbach, A.; Buscher, D. F.; Mozurkewich, D.; Simon, R. S.; Johnston, K. J. (1993). „The spectroscopic binary eta Andromedae: Determination of the orbit by optical interferometry”. The Astronomical Journal. 106: 2486. Bibcode:1993AJ....106.2486H. doi:10.1086/116816..
Touhami, Y.; Gies, D. R.; Schaefer, G. H.; McAlister, H. A.; Ridgway, S. T.; Richardson, N. D.; Matson, R.; Grundstrom, E. D.; Ten Brummelaar, T. A.; Goldfinger, P. J.; Sturmann, L.; Sturmann, J.; Turner, N. H.; Farrington, C. (2013). „A CHARA Array Survey of Circumstellar Disks around Nearby Be-type Stars”. The Astrophysical Journal. 768 (2): 128. Bibcode:2013ApJ...768..128T. S2CID9488327. arXiv:1302.6135. doi:10.1088/0004-637X/768/2/128.
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Touhami, Y.; Gies, D. R.; Schaefer, G. H.; McAlister, H. A.; Ridgway, S. T.; Richardson, N. D.; Matson, R.; Grundstrom, E. D.; Ten Brummelaar, T. A.; Goldfinger, P. J.; Sturmann, L.; Sturmann, J.; Turner, N. H.; Farrington, C. (2013). „A CHARA Array Survey of Circumstellar Disks around Nearby Be-type Stars”. The Astrophysical Journal. 768 (2): 128. Bibcode:2013ApJ...768..128T. S2CID9488327. arXiv:1302.6135. doi:10.1088/0004-637X/768/2/128.