A VLT/FORS2 spectroscopic survey in the HDF-S E. Vanzella, S. Cristiani, S. Arnouts, M. Dennefeld, A. Fontana, A. Grazian, M. Nonino, P. Petitjean and P. Saracco A&A, 396 3 (2002) 847-855 Published online: 05 December 2002 DOI: 10.1051/0004-6361:20021453