A. P. Hatzes; et al. (2006). "Confirmation of the planet hypothesis for the long-period radial velocity variations of β Geminorum". Astronomy and Astrophysics. 457: 335–341. arXiv:astro-ph/0606517. डीओआई:10.1051/0004-6361:20065445. {{cite journal}}: Explicit use of et al. in: |author= (help)
doi.org
A. P. Hatzes; et al. (2006). "Confirmation of the planet hypothesis for the long-period radial velocity variations of β Geminorum". Astronomy and Astrophysics. 457: 335–341. arXiv:astro-ph/0606517. डीओआई:10.1051/0004-6361:20065445. {{cite journal}}: Explicit use of et al. in: |author= (help)