Hatzes, A. P.; et al. (agosto de 2015). «Long-lived, long-period radial velocity variations in Aldebaran: A planetary companion and stellar activity». Astronomy & Astrophysics. 580: A31, 10. Bibcode:2015A&A...580A..31H. doi:10.1051/0004-6361/201425519
Piau, L.; Kervella, P.; Dib, S.; Hauschildt, P. (fevereiro de 2011). «Surface convection and red-giant radius measurements». Astronomy and Astrophysics. 526: A100, 12. Bibcode:2011A&A...526A.100P. doi:10.1051/0004-6361/201014442 !CS1 manut: Nomes múltiplos: lista de autores (link)
Hatzes, Artie P.; Cochran, William D. (agosto de 1993). «Long-period radial velocity variations in three K giants». Astrophysical Journal. 413 (1): 339-348. Bibcode:1993ApJ...413..339H. doi:10.1086/173002 !CS1 manut: Nomes múltiplos: lista de autores (link)
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Hatzes, A. P.; et al. (agosto de 2015). «Long-lived, long-period radial velocity variations in Aldebaran: A planetary companion and stellar activity». Astronomy & Astrophysics. 580: A31, 10. Bibcode:2015A&A...580A..31H. doi:10.1051/0004-6361/201425519
Piau, L.; Kervella, P.; Dib, S.; Hauschildt, P. (fevereiro de 2011). «Surface convection and red-giant radius measurements». Astronomy and Astrophysics. 526: A100, 12. Bibcode:2011A&A...526A.100P. doi:10.1051/0004-6361/201014442 !CS1 manut: Nomes múltiplos: lista de autores (link)
Hatzes, Artie P.; Cochran, William D. (agosto de 1993). «Long-period radial velocity variations in three K giants». Astrophysical Journal. 413 (1): 339-348. Bibcode:1993ApJ...413..339H. doi:10.1086/173002 !CS1 manut: Nomes múltiplos: lista de autores (link)