Naef, D.; et al. (novembro de 2010). «The HARPS search for southern extrasolar planets. XXIII. 8 planetary companions to low-activity solar-type stars». Astronomy and Astrophysics. 523: A15, 8 pp. Bibcode:2010A&A...523A..15N. doi:10.1051/0004-6361/200913616
Bonfanti, A.; Ortolani, S.; Nascimbeni, V. (janeiro de 2016). «Age consistency between exoplanet hosts and field stars». Astronomy & Astrophysics. 585: A5, 14 pp. Bibcode:2016A&A...585A...5B. doi:10.1051/0004-6361/201527297 !CS1 manut: Nomes múltiplos: lista de autores (link)
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Naef, D.; et al. (novembro de 2010). «The HARPS search for southern extrasolar planets. XXIII. 8 planetary companions to low-activity solar-type stars». Astronomy and Astrophysics. 523: A15, 8 pp. Bibcode:2010A&A...523A..15N. doi:10.1051/0004-6361/200913616
Bonfanti, A.; Ortolani, S.; Nascimbeni, V. (janeiro de 2016). «Age consistency between exoplanet hosts and field stars». Astronomy & Astrophysics. 585: A5, 14 pp. Bibcode:2016A&A...585A...5B. doi:10.1051/0004-6361/201527297 !CS1 manut: Nomes múltiplos: lista de autores (link)