Article ISI
Astrophysical Journal, Supplement Series  (2012)

THE NINTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY: FIRST SPECTROSCOPIC DATA FROM THE SDSS-III BARYON OSCILLATION SPECTROSCOPIC SURVEY

Ahn, CP; Alexandroff, R; Prieto C.A.; Anderson S.F.; Anderton, T; Andrews B.H.; Aubourg, É; Bailey S.; Balbinot E.; Barnes R.; Bautista J.; Beers T.C.; Beifiori A.; Berlind, AA; Bhardwaj V.; et. al.