GMASS ultradeep spectroscopy of galaxies at z similar to 2 - I. The stellar metallicity

Halliday, C; Daddi, E; Cimatti, A; Kurk, J; Renzini, A; Mignoli, M; Bolzonella, M; Pozzetti, L; Dickinson, M; Zamorani, G; Berta, S; Franceschini, Alberto; Cassata, P; Rodighiero, G; Rosati, P.