Ahn, C. P. Et Al. 2012. THE NINTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY: FIRST SPECTROSCOPIC DATA FROM THE SDSS-III BARYON OSCILLATION SPECTROSCOPIC SURVEY. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES , vol.203, no.2 .

Ahn, C. P., Alexandroff, R., PRIETO, C. A., ANDERSON, S. F., Anderton, T., Andrews, B. H., ... Aubourg, E.(2012). THE NINTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY: FIRST SPECTROSCOPIC DATA FROM THE SDSS-III BARYON OSCILLATION SPECTROSCOPIC SURVEY. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES , vol.203, no.2.

Ahn, Christopher Et Al. "THE NINTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY: FIRST SPECTROSCOPIC DATA FROM THE SDSS-III BARYON OSCILLATION SPECTROSCOPIC SURVEY," ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES , vol.203, no.2, 2012

Ahn, Christopher P. Et Al. "THE NINTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY: FIRST SPECTROSCOPIC DATA FROM THE SDSS-III BARYON OSCILLATION SPECTROSCOPIC SURVEY." ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES , vol.203, no.2, 2012

Ahn, C. P. Et Al. (2012) . "THE NINTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY: FIRST SPECTROSCOPIC DATA FROM THE SDSS-III BARYON OSCILLATION SPECTROSCOPIC SURVEY." ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES , vol.203, no.2.

@article{article, author={Christopher P. Ahn Et Al. }, title={THE NINTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY: FIRST SPECTROSCOPIC DATA FROM THE SDSS-III BARYON OSCILLATION SPECTROSCOPIC SURVEY}, journal={ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES}, year=2012}