[1] Gilmore G, Reid N. New light on faint stars. III-Galactic structure towards the South Pole and the Galactic thick disc[J]. MNRAS, 1983, 202:1025-1047.
[2] Abadi M G, Navarro J F, Steinmetz M, et al. Simulations of galaxy formation in a Λ cold dark matter universe. II. The fine structure of simulated galactic disks[J]. ApJ, 2003, 597(1):21-34.
[3] Villalobos A, Helmi A. Simulations of minor mergers-I. General properties of thick discs[J]. MNRAS, 2008, 391(4):1806-1827.
[4] Brook C B, Kawata D, Gibson B K, et al. The emergence of the thick disk in a cold dark matter universe[J]. ApJ, 2004, 612(2):894-899.
[5] Brook C B, Gibson B K, Martel H, et al. The emergence of the thick disk in a CDM universe. II. Colors and abundance patterns[J]. ApJ, 2005, 630(1):298-308.
[6] Roskar R, Debattista V P, Quinn T R, et al. Riding the Spiral Waves:Implications of stellar migration for the properties of galactic disks[J]. ApJ, 2008, 684(2):L79-L82.
[7] Sales L V, Helmi A, Abadi M G, et al. Orbital eccentricity as a probe of thick disc formation scenarios[J]. MNRAS, 2009, 400(1):L61-L65.
[8] Wilson M, Helmi A, Morrison H L, et al. Testing formation mechanisms of the Milky Way's thick disc with RAVE[J]. MNRAS, 2011, 413(3):2235-2241.
[9] Lee Y S, Beers T C, An D, et al. Formation and evolution of the disk system of the Milky Way:[alpha/Fe] ratios and kinematics of the SEGUE G-dwarf sample[J]. ApJ, 2011, 738(2):187-203.
[10] Wu Y, Luo A L, Li H N, et al. Automatic determination of stellar atmospheric parameters and construction of stellar spectral templates of the Guoshoujing Telescope (LAMOST)[J]. RAA, 2011, 11(8):924-946.
[11] Moultaka J, Ilovaisky S A, Prugniel P, et al. The ELODIE archive[J]. PASP, 2004, 116(821):693-698.
[12] Munn J A, Monet D G, Levine S E, et al. An improved proper-motion catalog combining USNO-B and the sloan digital sky survey[J]. AJ, 2004, 127(5):3034-3042.
[13] Munn J A, Monet D G, Levine S E, et al. Erratum:"an improved proper-motion catalog combining Usno-B and the Sloan digital sky survey" (2004, AJ, 127, 3034)[J]. AJ, 2008, 136(2):895-895.
[14] Tian H J, Liu C, Carlin J L, et al. The stellar kinematics in the solar neighborhood from LAMOST data[J]. ApJ, 809(2):145-161.
[15] Ivezi? ?, Sesar B, Juri? M, et al. The Milky May tomography with SDSS II stellar metallicity[J]. ApJ, 2008, 684(1):287-325.
[16] Schonrich R, Binney J, Dehnen W. Local kinematics and the local standard of rest[J]. MNRAS, 2010, 403(4):1829-1833.
[17] Paczynski B. A test of the galactic origin of gamma-ray bursts[J]. ApJ, 1990, 348:485-494.
[18] Carollo D, Beers T C, Chiba M, et al. Structure and kinematics of the stellar halos and thick disks of the Milky Way based on calibration stars from sloan digital sky survey DR7[J]. ApJ, 2010,712(1):692-727.
[19] Xue X X, Rix H W, Zhao G, et al. The Milky Way's circular velocity curve to 60 kpc and an estimate of the dark matter Halo mass from the kinematics of ~2400 SDSS blue horizontal-branch stars[J]. ApJ, 2008, 684(2):1143-1558.