K. Russell

The stellar content of the Hamburg/ESO survey - V. The metallicity distribution function of the Galactic halo

F.-J. Zickgraf, N. Christlieb, D. Reimers, 2008, 0809.1172.

THE RADIAL VELOCITY EXPERIMENT (RAVE): SECOND DATA RELEASE

U. Munari, A. Kelz, R. Sordo, 2008, 0806.0546.